apa style paper definition

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APA Style: APA Style: Overview

What is apa style.

The American Psychological Association (APA) developed a set of standards that writers in the social sciences follow to create consistency throughout publications. These rules address:

• crediting sources
• document formatting
• writing style and organization

APA's guidelines assist readers in recognizing a writer's ideas and information, rather than having to adjust to inconsistent formatting. In this way, APA allows writers to express themselves clearly and easily to readers. The APA materials developed in the Walden Writing Center are based on The Publication Manual of the American Psychological Association, Seventh Edition , often referred to on this website as "APA 7" or "the APA manual."

Why APA Style?

When you are writing as a student, you are entering into a new writing community ; just as you would need to learn the customs and rules of any new country you visit, you need to learn the customs and rules of academic writing. These guidelines will be different than guidelines for writing in other environments (such as letters to friends, emails to coworkers, or writing for blogs). The academic community has its own rules. These standards help writers

• improve clarity
• avoid distracting the reader
• indicate sources for evidence
• provide uniform formatting

To learn more about transitioning into academic writing, view "What Is Academic Writing?" Remember that it’s your job as the author to engage your readers, and inconsistencies in formatting and citations distract the reader from the content of your writing. By using APA style, you allow your readers to focus on the ideas you are presenting, offering a familiar format to discuss your new ideas.

Getting Started With APA Style

APA style can seem overwhelming at first. To get started, take some time to look through these resources:

• Familiarize yourself with the column on the left; peruse the different pages to see what APA has to say about citations, reference entries, capitalization, numbers, et cetera.
• Find our APA templates , determining which is the most appropriate for your assignments (hint: the first "Course Paper" template is best for most course assignments).
• Use this APA Checklist to review your assignments, ensuring you have remembered all of APA's rules.
• If you previously used the 6th edition of APA, visit our APA 6 and APA 7 Comparison Tables to learn what’s new in the 7th edition.
• Review one of our APA webinars (like "How and When to Include APA Citations" ), based on your interest.
• Find the APA resources in our APA Scavenger Hunt , helping to familiarize yourself with the APA resources we have on the website.
• Check out our APA-related blog posts .

Lastly, have a question? Ask OASIS !

Crash Course in APA Style Video

• Crash Course in APA Style (video transcript)

Methods to the Madness Video Playlist

Writing Center Blog Posts on APA

Related resources.

Knowledge Check: APA Style Overview

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• The Complete Guide to APA Format in 2020
• Headings and Subheadings
• Discussion Section
• Websites and Online Sources
• Journals and Periodicals
• Other Print Sources
• Other Non-Print Sources
• In-text Citations
• Footnotes and Endnotes
• Using MyBib Responsibly
• Miscellaneous Questions

APA Format is the official writing style of the American Psychological Association, and is primarily used in subjects such as psychology, education, and the social sciences.

It specifies how to format academic papers and citations for publication in journals, periodicals, and bulletins.

This guide will show you how to prepare and format a document to be fully compliant with APA Format in 2020.

Before You Start Writing...

There are several steps you must take to prepare a new document for APA style before you start writing your paper:

• Make sure the paper size is 8.5" x 11" (known as 'Letter' in most word processors).
• Set the margin size to 1" on all sides (2.54cm).
• Change the line spacing to double-spaced .
• Add page numbers to the top-right corner of every page.
• Add a running head to the top-left corner of every page.

We have a pre-made APA style template document you can download to be sure you are ready to start writing. You can download it below:

When your document is ready, proceed to writing the title page .

APA Citation Style

• Citation Examples
• Paper Format
• Style and Grammar Guidelines
• Citation Management Tools
• What's New in the 7th Edition?
• Order of Pages
• Title Page Setup
• Page Header
• Line Spacing
• Paragraph Alignment & Indentation
• Sample Papers
• Accessibility

Consistency in the order, structure, and format of a paper allows readers to focus on a paper’s content rather than its presentation.

To format a paper in APA Style, writers can typically use the default settings and automatic formatting tools of their word-processing program or make only minor adjustments. 

The guidelines for paper format apply to both student assignments and manuscripts being submitted for publication to a journal. If you are using APA Style to create another kind of work (e.g., a website, conference poster, or PowerPoint presentation), you may need to format your work differently in order to optimize its presentation, for example, by using different line spacing and font sizes. Follow the guidelines of your institution or publisher to adapt APA Style formatting guidelines as needed.

Paper format is covered in Chapter 2 of  APA Publication Manual, Seventh Edition

**All information taken from:  https://apastyle.apa.org/style-grammar-guidelines/paper-format

Order of pages is covered in Section 2.17 of the  APA Publication Manual, Seventh Edition

All papers, including student papers, generally include a title page, text, and references. They may include additional elements such as tables and figures depending on the assignment. Student papers generally do not include an abstract unless requested. 

Arrange the pages of an APA Style paper in the following order: 

In general, start each section on a new page. However, the order of pages is flexible in the following cases:

• tables and figures:  Embed tables and figures within the text after they are first mentioned (or “called out”), or place each table and then each figure on separate pages after the references. If an embedded table or figure appears on the same page as text, place it at either the top or the bottom of the page, and insert a blank double-spaced line to separate the table or figure from the adjacent text.
• footnotes: Use the footnotes function of your word-processing program to insert a footnote at the bottom of the page of text on which the footnote appears, or list footnotes together on a separate page after the references.;

Papers such as  dissertations and theses  may require additional elements not listed here. Follow the institutional or departmental guidelines of your university to order the pages of a dissertation or thesis.

A title page is required for all APA Style papers. There are both student and professional versions of the title page. Students should use the student version of the title page unless their instructor or institution has requested they use the professional version. APA provides a  student title page guide (PDF, 199KB)  to assist students in creating their title pages.

Student Title Page

The student title page includes the paper title, author names (the byline), author affiliation, course number and name for which the paper is being submitted, instructor name, assignment due date, and page number, as shown in the following example.

Student papers do not include a running head unless requested by the instructor or institution.

Follow the guidelines described next to format each element of the student title page.

Professional Title Page

The professional title page includes the paper title, author names (the byline), author affiliation(s), author note, running head, and page number, as shown in the following example.

Follow the guidelines described next to format each element of the professional title page.

A variety of fonts are permitted in APA Style papers. Font options include the following:

• sans serif fonts such as 11-point Calibri, 11-point Arial, or 10-point Lucida Sans Unicode
• serif fonts such as 12-point Times New Roman, 11-point Georgia, or normal (10-point) Computer Modern (the default font for LaTeX)

We recommend these fonts because they are legible and widely available and because they include special characters such as math symbols and Greek letters. Historically, sans serif fonts have been preferred for online works and serif fonts for print works; however, modern screen resolutions can typically accommodate either type of font, and people who use assistive technologies can adjust font settings to their preferences. For more on how font relates to accessibility, visit the page on  the accessibility of APA Style .

Use the same font throughout your paper, with the following exceptions:

• figures: Within figure images, use a sans serif font with a type size between 8 and 14 points.
• computer code: To present computer code, use a monospace font such as 10-point Lucida Console or 10-point Courier New.
• footnotes: When inserting footnotes with the footnotes function of your word-processing program, use the default font settings. The footnote font might be smaller than the text font (and have different line spacing), and it is not necessary to change it.

Instructors and publishers vary in how they specify length requirements. Different fonts take up different amounts of space on the page; thus, we recommend using word count rather than page count to gauge paper length if possible.

The page header appears within the top margin of every page of the paper.

• For student papers, the page header consists of the page number only.
• For professional papers, the page header consists of the page number and running head.

Page headers are covered in Section 2.18 of the  APA Publication Manual, Seventh Edition

Page Numbers

Follow these guidelines to include page numbers in both student and professional APA Style papers:

• Use the page-numbering function of your word-processing program to insert page numbers.
• Insert page numbers in the top right corner. The page number should show on all pages.
• The title page carries page number 1.

Running Head

The running head is an abbreviated version of the title of your paper (or the full title if the title is already short). The running head is not required for student papers unless the instructor or institution requests it. Thus, typically only professional papers include a running head.

Follow these guidelines to include a running head in an APA Style paper:

• Type the running head in all-capital letters.
• Ensure the running head is no more than 50 characters, including spaces and punctuation.
• Avoid using abbreviations in the running head; however, the ampersand symbol (&) may be used rather than “and” if desired.
• The running head appears in the same format on every page, including the first page.
• Do not use the label “Running head:” before the running head.
• Align the running head to the left margin of the page header, across from the right-aligned page number.

View the  sample papers  to see how the running head and page number appear in APA Style papers.

In general, double-space all parts of an APA Style paper, including the abstract; text; block quotations; table and figure numbers, titles, and notes; and reference list (including between and within entries). Do not add extra space before or after paragraphs.

Exceptions to double line spacing are as follows:

• title page: Insert a double-spaced blank line between the title and the byline  on the title page . For professional papers, also include at least one double-spaced blank line above the author note (student papers do not include author notes). Double-space the rest of the title page.
• tables: The  table body  (cells) may be single-spaced, one-and-a-half-spaced, or double-spaced, depending on which is the most effective layout for the information. Double-space the table number, title, and notes.
• figures: Words within the  image part of a figure  may be single-spaced, one-and-a-half-spaced, or double-spaced, depending on which is the most effective layout for the information. Double-space the figure number, title, and notes.
• footnotes: When inserting footnotes with the footnotes function of your word-processing program, use the default font settings (usually single-spaced and a slightly smaller font than the text).
• displayed equations: It is permissible to apply triple- or quadruple-spacing in special circumstances, such as before and after a displayed equation.

These guidelines apply to APA Style student papers and to manuscripts being submitted for publication. If you are using APA Style in another context (e.g., on a website or in a formal publication), different line spacing and other formatting specifications may be appropriate.

Use 1-in. margins on every side of the page for an APA Style paper.

However, if you are writing a  dissertation or thesis , your advisor or institution may specify different margins (e.g., a 1.5-in. left margin to accommodate binding).

APA Style includes guidelines for paragraph alignment and indentation to ensure that papers are formatted in a consistent and readable manner. All writers should follow these guidelines.

Paragraph Alignment

Align the text of an APA Style paper to the left margin. Leave the right margin uneven, or “ragged.” Do not use full justification for student papers or manuscripts being submitted for publication.

Do not insert hyphens (manual breaks) in words at the end of line. However, it is acceptable if your word-processing program automatically inserts breaks in long hyperlinks (such as in a DOI or URL in a  reference list entry .

Paragraph Indentation

Indent the first line of each paragraph of text 0.5 in. from the left margin. Use the tab key or the automatic paragraph-formatting function of your word-processing program to achieve the indentation (the default setting is likely already 0.5 in.). Do not use the space bar to create indentation.

Exceptions to these paragraph-formatting requirements are as follows:

• title page: For professional papers, the title (in bold), byline, and affiliations should be centered on the  title page . For student papers, the title (in bold), byline, affiliations, course number and name, instructor, and assignment due date should be centered on the  title page .
• section labels: Section labels (e.g., “Abstract,” “References”) should be centered (and bold).
• abstract: The first line of the abstract should be flush left (not indented).
• block quotations: Indent a whole  block quotation  0.5 in. from the left margin. If the block quotation spans more than one paragraph, the first line of the second and any subsequent paragraphs of the block quotation should be indented another 0.5 in., such that those first lines are indented a total of 1 in.
• headings: Level 1  headings  should be centered (and in bold), and Level 2 and 3 headings should be left-aligned (and in bold or bold italic, respectively). Level 4 and 5 headings are indented like regular paragraphs.
• tables and figures:  Table  and  figure  numbers (in bold), titles (in italics), and notes should be flush left.
• reference list: Reference list entries should have a hanging indent of 0.5 in.
• appendices: Appendix labels and titles should be centered (and bold).

Headings identify the content within sections of a paper.

Make your headings descriptive and concise. Headings that are well formatted and clearly worded aid both visual and nonvisual readers of all abilities.

Levels of Heading

There are five levels of heading in APA Style. Level 1 is the highest or main level of heading, Level 2 is a subheading of Level 1, Level 3 is a subheading of Level 2, and so on through Levels 4 and 5.

The number of headings to use in a paper depends on the length and complexity of the work.

• If only one level of heading is needed, use Level 1.
• If two levels of heading are needed, use Levels 1 and 2.
• If three levels of heading are needed, use Levels 1, 2, and 3 (and so on).

Use only the number of headings necessary to differentiate distinct sections in your paper; short student papers may not require any headings. Furthermore, avoid these common errors related to headings:

• Avoid having only one subsection heading within a section, just like in an outline.
• Do not label headings with numbers or letters.
• Double-space headings; do not switch to single spacing within headings.
• Do not add blank lines above or below headings, even if a heading falls at the end of a page.

Format of Headings

The following table demonstrates how to format headings in APA Style.

Note.  In  title case , most words are capitalized.

Headings in the Introduction

Because the first paragraphs of a paper are understood to be introductory, the heading “Introduction” is not needed. Do not begin a paper with an “Introduction” heading; the paper title at the top of the first page of text acts as a de facto Level 1 heading.

It is possible (but not required) to use headings within the introduction. For subsections within the introduction, use Level 2 headings for the first level of subsection, Level 3 for subsections of any Level 2 headings, and so on. After the introduction (regardless of whether it includes headings), use a Level 1 heading for the next main section of the paper (e.g., Method).

Creating Accessible Headings

Writers who use APA Style may use the automatic headings function of their word-processing program to create headings. This not only simplifies the task of formatting headings but also ensures that headings are coded appropriately in any electronic version of the paper, which aids readers who use navigation tools and assistive technologies such as screen readers. 

Here are some tips on how to create headings in some common word-processing programs:

• If you use  Academic Writer  to write your APA Style papers, the headings menu in the Writing Center will format headings for you in 7th edition APA Style.
• Follow  these headings directions from Microsoft  to customize the heading formats for your future use.
• To apply Level 4 and 5 headings (which are inline headings, meaning the heading appears on the same line as paragraph text), first type the heading and a few words of the text that follows. Then highlight the text that you want to be your heading and select the appropriate heading level from the Styles menu. Only the highlighted text will be formatted as the Level 4 or 5 heading

This page contains several sample papers formatted in seventh edition APA Style.

The following two sample papers were published in annotated format in the Publication Manual and are provided here for your ease of reference. The annotations draw attention to relevant content and formatting and provide users with the relevant sections of the Publication Manual (7th ed.) to consult for more information.

• Annotated Student Sample Paper (PDF, 2MB)
• Annotated Professional Sample Paper (PDF, 3MB)

We also offer these sample papers in Microsoft Word (.docx) file format without the annotations.

• Student Sample Paper (DOCX, 38KB )
• Professional Sample Paper (DOCX, 96KB)

Sample Papers in Real Life

Although published articles differ in format from manuscripts submitted for publication or student papers (e.g., different line spacing, font, margins, and column format), articles published in APA journals provide excellent demonstrations of APA Style in action.

APA journals  will begin publishing papers in seventh edition APA Style in 2020. The transition to seventh edition style will occur over time and on a journal-by-journal basis until all APA journals use the new style. Professional authors should check the author submission guidelines for the journal to which they want to submit their paper to determine the appropriate style to follow.

The APA Style team worked with accessibility experts at  David Berman Communications  to ensure that APA Style guidelines as presented in the Publication Manual (7th ed.) are compliant with  Web Content and Accessibility Guidelines (WCAG) 2.0 Level AA standards . 

Accessible Typography

Here we are going to look at some myths and facts about accessible and usable typography as relevant to APA Style. The main takeaway is this: There do not have to be trade-offs—you can have great, expressive, nuanced typography that also meets or exceeds all regulatory and functional accessibility requirements. To paraphrase David Berman, when we style for the extremes and we do it well, everyone benefits.

Myth 1: Serif Fonts Are Not Accessible

It is a common misconception that serif fonts (e.g., Times New Roman) should be avoided because they are hard to read and that sans serif fonts (e.g., Calibri or Arial) are preferred. Historically, sans serif fonts have been preferred for online works and serif fonts for print works; however, modern screen resolutions can typically accommodate either type of font, and people who use assistive technologies can adjust font settings to their preferences.

Research supports the use of various fonts for different contexts. For example, there are studies that demonstrate how serif fonts are actually superior to sans serif in many long texts (Arditi & Cho, 2005; Tinker, 1963). And there are studies that support sans serif typefaces as superior for people living with certain disabilities (such as certain visual challenges and those who learn differently; Russell-Minda et al., 2007).

However, a skilled designer can create an accessible document that uses serif typefaces effectively, and if structured according to best practice standards, that same document can have its machine text presented in other ways for particular users. For example, a person living with severe dyslexia could choose to have the font swapped in real time with a typeface and spacing that works better for them—thus, there are no trade-offs for the typical user, and the typographic tone of voice that the designer intended for the message is retained. 

Furthermore, typeface selection is only one part of the typographic solution for creating accessible typography. Designers must also make wise choices about other factors including size, color, justification, letter spacing, word spacing, line spacing, character thickness, screen resolution, print readiness, and other audience and media issues. 

Web Content Accessibility Guidelines (WCAG) set standards for online accessibility. WCAG 2.0 Level AA does not set any rules about typeface or type size. It does not specify which typefaces are better than others. There are effective and ineffective serif fonts, just as there are effective and ineffective sans serif fonts. If everyone were to strictly follow the  Canadian National Institute for the Blind  (CNIB) and the  American Council of the Blind  (ACB) guidelines for typography, all text would be in 12-point Arial black. Fortunately, you have the flexibility to choose from a variety of font types and identify which will best suit your work.

Furthermore, depending on your organization, there may be additional standards you have to follow to be in alignment with brand guidelines. And depending upon your jurisdiction, there may be additional regulations you need to follow (e.g., the European Union’s EN 301 549 calls for compliance with WCAG 2.1 Level AA, which includes specifics regarding line and character spacing).

Thus, a variety of  typeface choices  are permitted in APA Style. Also check with your publisher, instructor, or institution for any requirements regarding fonts. We recommend particular fonts in the Publication Manual because they are legible and widely available and because they include special characters such as math symbols and Greek letters. Other fonts can be used with APA Style provided that they also meet these criteria. Thus, users should be able to find a typographic solution that meets their needs.

Myth 2: All Caps Are Not Accessible

Many people have heard that is never accessible to present wording as all-capital lettering; however, this is another myth. Fear not! You can in fact use all caps in an accessible way. 

It is true that presenting text in all caps will slow down all readers, especially those with certain types of visual and/or cognitive impairments. However, making sure you do not break the accessibility of wording by putting it in all caps is actually all about doing something no person reading it will see. Here’s how: Always type words with appropriate capitalization (capitals for the beginning of a sentence and proper nouns, etc., lowercase for other words). Then apply a style or text effect to create the appearance of all caps. Screen-reading devices will then announce the words correctly (as opposed to, e.g., trying to treat them as an initialism or acronym and reading out each word letter by letter). Other assistive technologies or conversions will also work correctly because they have the option to override your style to remove the all-caps style or effect. This puts the power exactly where we want it—in the hands of readers.

In APA Style papers, the running head is the only part of the paper that is written in all-capital letters. The running head appears only in professional papers. If the authors’ manuscript will appear online (e.g., as a preprint in PsyArXiv), authors should use a style or text effect as described here to format the running head in all caps. 

Myth 3: Smart Quotes Are Not Needed

Using inch marks and foot marks (sometimes also called “straight quotes”) instead of proper left and right quotation marks (both double and single, including apostrophes) makes it harder for assistive technologies to understand your content. Imagine a screen reader announcing “inch” or “foot” rather than announcing the beginning or ending of a quotation.

Everyone deserves proper punctuation. So, in your word-processing program, turn on the option for “smart quotes” to help ensure that you are using the proper mark. 

The following examples show the visual difference between straight quotes and proper left and right quotation marks, or smart quotes.

"Straight quotes" “Smart quotes”

⁠Headings  in a document identify the topic or purpose of the content within each section. Headings help all readers become familiar with how a document’s hierarchy is structured and how the content is organized, helping them easily find the information they seek. Headings that are formatted and worded well aid both visual and nonvisual readers of all abilities. Headings must be clearly distinguishable from body text.

How can one then create and use excellent headings (and related body text) for all users, including those using assistive technologies? Read on. 

Purpose of Headings

The functional purpose of headings is to identify the topic of the content within each section. Treat your headings as if they are “landmarks” within the text, guiding readers to their desired destination. Headings allow readers searching for particular information to find it easily; readers looking to understand the scope of a work are able to do so at a glance. 

Also, it is impossible to talk about presenting a truly great heading structure without crossing over into the wording within the headings. Headings should never contain content that is not within the text in the section described by the heading. In other words, if your heading is “How Many Designers Does It Take to Screw in a Lightbulb?” the text in that section must discuss designers and lightbulbs. In academic research papers, standard headings are often used, such as Method, Results, and Discussion. Standard headings allow readers to understand the structure and content of the research being reported. It is best practice to keep headings to 60 characters or less, and 80 at most. This is especially helpful to nonvisual users who could, for example, be using a dynamic Braille display that only presents 80 characters at a time.

When appropriate, headings can, accessibly, include intriguing wording intended to capture readers’ attention, as long as there is also a part of the heading that reveals what is actually present. Just like a book title can include both an intriguing phrase as well as an explanatory phrase (e.g., “Frustration Exemplified: How To Give a Cat a Pill”), you could do the same in a heading. However, context is important: For a “do it yourself” book, this might engage readers and enhance their reading pleasure. For a medical textbook, this might be distracting and even frustrating for readers trying to look up specific information. 

In longer works (e.g., dissertations and theses, books), headings appear in a table of contents. The purpose of the table of contents is to give readers an overview of the entire contents of the text as well as to make them familiar with how the content is organized in sections and subsections. Especially for reference works, this is a vital part of the reader interaction. The table of contents, in essence, is a collection of the headings within the text. Readers use visual style and content to understand the importance of the heading (the hierarchy) and the topic or purpose of the content in the section labeled by the heading. Thus, if you have excellent headings (both in content and in visual style), you will generate an excellent table of contents. For electronic documents, excellent headings will help you generate an excellent navigational structure as well. 

The Publication Manual does not set standards for tables of contents because journal articles and student papers do not contain tables of contents. For works that include a table of contents, such as dissertations and theses, APA recommends that you use the automatic table of contents function of your word-processing program to create the table of contents. Any of the automatic formats are acceptable. Typically the three highest levels of heading within each chapter or section are included in the table of contents; however, this can vary depending on the length and complexity of the work.

Are You Required to Use Heading Styles in Your Work? 

Writers should use heading styles to format and electronically tag headings to help their audience of readers navigate and understand their work. Heading styles also help students create consistently formatted headings.

However, in some cases, using heading styles (vs. manually formatting body text to look like a heading) is optional. The most common case in which it is optional to use heading styles to format text is when authors are submitting a manuscript for publication. Regardless of whether the authors use heading styles in their manuscript, the typesetter will strip the work of all heading styles and implement the headings styles of the publisher. Thus, it is not required for authors to use headings styles in draft manuscripts, but they can if desired. For example, during review, heading styles may help editors and reviewers navigate the work, especially a longer work. 

Likewise, students are not required to use heading styles to format their headings, but they can if desired. For example, if students submit a course assignment on paper, it will not matter whether they used heading styles or manual formatting to create the look of headings. However, if students submit an assignment electronically, it may be helpful to use heading styles to facilitate the instructor’s navigation of their work. 

If writers are self-publishing their work online, it is helpful to use heading styles to assist readers in navigating the work. For further advice on how to use heading styles, particularly when publishing your work online, read  more about accessible typography and style at David Berman Communications .

Inclusion of URLs in Reference Lists

WCAG 2.0 Level AA guidelines recommend that  URLs in online works have descriptive text . For example, in the preceding sentence, the words “URLs in online works have descriptive text” are linked to the page at  https://www.w3.org/TR/UNDERSTANDING-WCAG20/navigation-mechanisms-refs.html .

However, APA Style references include links with anchor text that is simply the destination DOI or URL (vs. anchor text that is natural, descriptive language)—does this mean that APA Style references are not accessible?

APA Style References Meet Accessibility Standards

To answer this question, the APA Style team consulted with accessibility experts at David Berman Communications to develop our strategy for seventh edition references. Although we considered creating references that included descriptive text links (e.g., linking the title of the work), we settled on the current approach for a few reasons:

• A reference list is not meant to be read from start to finish but rather consulted as needed if readers want more information on works cited in the text. Thus any reader—including a person using a screen reader—would not be expected to follow every link in a reference list. Even if the links in the reference list were beneath descriptive text, the list of links in the reference list would not be particularly helpful on its own because those links need the context of the in-text citation for readers to understand why the links are relevant.
• APA Style governs how manuscripts meant for publication and student papers are prepared. These papers might be read either in print or online. Thus, it is helpful to preserve the actual link address to account for the case in which the work is printed. This approach also produces one set of general guidelines rather than multiple sets, which simplifies writers’ task of understanding and implementing the APA Style reference system.

Because reference lists are not meant to be read from start to finish and because works in APA Style may be published either online or in print, our guidelines recommend that links show the DOI or URL of the work rather than be beneath descriptive text. Links in the text (which are relatively rare—they are only used for general mentions of websites) are treated in the same way; the URL should immediately follow the name of the page being linked to. To reduce the length of links,  shortDOIs and shortened URLs  are also acceptable.

Using Descriptive Links in APA Style

Although the Publication Manual addresses how to use APA Style for journal publication and student papers, APA Style is used in other contexts as well. Users who develop online-only resources should adapt APA Style to fit their needs. This adaption includes, but is not limited to, the use of descriptive links throughout texts and reference lists.

For example, on this very webpage and throughout the APA Style website, all links appear beneath descriptive text. Other users of APA Style in online contexts should follow this practice as well.

Likewise, in references, people creating online works in APA Style can put the DOI or URL beneath descriptive text. Some reference databases put DOIs or URLs beneath buttons labeled “Article.” Another approach is to link the title of the work to the work’s URL or DOI, as in the following examples.

American Psychological Association. (2019).  Talking with your children about stress .

Warne, R. T., Astle, M. C., & Hill, J. C. (2018).  What do undergraduates learn about human intelligence? An analysis of introductory psychology textbooks . Archives of Scientific Psychology, 6(1), 32–50.

Accessible Use of Color in Figures

The use of color also presents accessibility concerns. In APA Style, color is most commonly used within figures. It is important that color figures have adequate color contrast to allow users living with color-vision deficiencies (also called “color blindness”) to understand the material. For a thorough description of the accessible use of color, please visit the  page on the accessible use of color in figures .

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APA Style (7th ed.)

• Cite: Why? When?
• Book, eBook, Dissertation
• Article or Report
• Business Sources
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• Format Your Paper

Format Your Paper

Download and use the editable templates for student papers below: .

• APA 7th ed. Template Document This is an APA format template document in Google Docs. Click on the link -- it will ask for you to make a new copy of the document, which you can save in your own Google Drive with your preferred privacy settings.
• APA 7th ed. Template Document A Microsoft Word document formatted correctly according to APA 7th edition.
• APA 7th ed. Annotated Bibliography template A Microsoft Word document formatted correctly for an annotated bibliography.

Or, view the directions for specific sections below:

Order of sections (section 2.17).

• Title page including Title, Author, University and Department, Class, Instructor, and Date
• Body (including introduction, literature review or background, discussion, and conclusion)
• Appendices (including tables & figures)

Margins & Page Numbers (sections 2.22-2.24)

• 1 inch at top, bottom, and both sides
• Left aligned paragraphs and leave the right edge ragged (not "right justified")
• Indent first line of each paragraph 1/2 inch from left margin
• Use page numbers, including on the title page, 1/2 inch from top and flush with right margin

Text Format (section 2.19)

• Times New Roman, 12 point
• Calibri, 11 point
• Arial, 11 point
• Lucinda Sans Unicode, 10 point
• Georgia, 11 point
• Double-space and align text to the left
• Use active voice
• Don't overuse technical jargon
• No periods after a web address or DOI in the References list.

Tables and Figures In-Text (chapter 7)

• Label tables and figures numerically (ex. Table 1)
• Give each table column a heading and use separating lines only when necessary
• Design the table and figure so that it can be understood on its own, i.e. it does not require reference to the surrounding text to understand it
• Notes go below tables and figures

Title Page (section 2.3)

• Include the title, your name,  the class name , and  the college's name
• Title should be 12 words or less and summarize the paper's main idea
• No periods or abbreviations
• Do not italicize or underline
• No quotation marks, all capital letters, or bold
• Center horizontally in upper half of the page

Body (section 2.11)

• Align the text to the left with a 1/2-inch left indent on the first line
• Double-space
• As long as there is no Abstract, at the top of the first page, type the title of the paper, centered, in bold , and in Sentence Case Capitalization
• Usually, include sections like these:  introduction, literature review or background,  discussion, and conclusion -- but the specific organization will depend on the paper type
• Spell out long organization names and add the abbreviation in parenthesis, then just use the abbreviation
• Spell out numbers one through nine and use a number for 10 or more
• Use a number for units of measurement, in tables, to represent statistical or math functions, and dates or times

Headings (section 2.26-2.27)

• Level 1: Center, bold , Title Case 
• Level 2: Align left, bold , Title Case
• Level 3: Alight left, bold italics , Title Case
• Level 4: Indented 1/2", bold , Title Case, end with a period. Follow with text. 
• Level 5: Indented 1/2", bold italics , Title Case, end with a period. Follow with text. 

Quotations (sections 8.26-8.33)

• Include short quotations (40 words or less) in-text with quotation marks
• For quotes more than 40 words, indent the entire quote a half inch from the left margin and double-space it with no quotation marks
• When quoting two or more paragraphs from an original source, indent the first line of each paragraph a half inch from the left margin
• Use ellipsis (...) when omitting sections from a quote and use four periods (....) if omitting the end section of a quote

References (section 2.12)

Begins on a new page following the text of your paper and includes complete citations for the resources you've used in your writing.

• References should be centered and bolded at the top of a new page
• Double-space and use hanging indents (where the first line is on the left margin and the following lines are indented a half inch from the left)
• List authors' last name first followed by the first and middle initials (ex. Skinner, B. F.)
• Alphabetize the list by the first author's last name of of each citation (see sections 9.44-9.49)
• Capitalize only the first word, the first after a colon or em dash, and proper nouns
• Don't capitalize the second word of a hyphenated compound
• No quotation marks around titles of articles

Appendices with Tables, Figures, & Illustrations (section 2.14, and chapter 7)

• Include appendices only to help the reader understand, evaluate, or replicate the study or argument
• Put each appendix on a separate page and align left
• For text, do not indent the first paragraph, but do indent the rest
• If you have only one appendix, label it "Appendix"
• If you have two or more appendices, label them "Appendix A", "Appendix B" and so forth as they appear in the body of your paper
• Label tables and figures numerically (ex. Table 1, or Table B1 and Table B2 if Appendix B has two tables) and describe them within the text of the appendix
• Notes go below tables and figures (see samples on p. 210-226)

Annotated Bibliography

Double-space the entire bibliography. give each entry a hanging indent. in the following annotation, indent the entire paragraph a half inch from the left margin and give the first line of each paragraph a half inch indent. see the template document at the top of this page..

• Check with your professor for the length of the annotation and which elements you should evaluate.

These elements are optional, if your professor or field requires them, but they are  not required for student papers: 

Abstract (section 2.9).

• Abstract gets its own page
• Center "Abstract" heading and do not indent the first line of the text
• Summarize the main points and purpose of the paper in 150-250 words maximum
• Define abbreviations and acronyms used in the paper

Running Head (section 2.8 )

• Shorten title to 50 characters or less (counting spaces and punctuation) for the running head
• In the top margin, the running head is aligned left, with the page number aligned on the right
• On every page, put (without the brackets): [SHORTENED TITLE OF YOUR PAPER IN ALL CAPS] [page number] 

More questions? Check out the authoritative source: APA style blog

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APA Style 7th Edition: Citing Your Sources

Apa 7th edition, what is the purpose, quick links.

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APA Publications in the Library

This guide pertains to the 7th edition of the APA Manual.

This guide is designed to support the citation and reference needs of USC students, staff, and faculty.  The 7th edition of the manual does make distinctions between formatting certain components for academic use over publication.  This guide will distinguish student/academic formatting where applicable. 

This guide is designed as a "quick" reference to common APA citation, reference and formatting criteria.  When in doubt, we encourage users to consult with the APA publication manual or APA website for further clarification as the authority on formatting.

Attribution for guide: Adapted from American Psychological Association. (2020). Publication manual of the American Psychological Association (7th ed).  https://doi.org/10.1037/0000165-000

What is the purpose of citations?

Citations help readers locate your sources. They help to continue the scholarly conversation. To learn more about how citations can help you avoid plagiarism, view this interactive tutorial: 

USC Library Lessons: Avoiding Plagiarism through Citations

When considering citations and references for your papers, you can ask yourself, "could someone find this information in the future?"

A client's personal file would not need a citation because your reader cannot go find that information again.  Census statistics would require a citation because your reader could go locate that information again.

APA requires FOUR ELEMENTS of every citation:

• Who- Author of content
• When- Date content was published
• What- Title of content
• Where- Publication information. This can be the website you got it from or the journal or book's publication information.

If any of the elements listed above are unavailable, check out "Missing Reference Information" from APA for more information.

• APA Style Website As part of our Style and Grammar Guidelines, we explain the basics of paper format, grammar, punctuation, in-text citations, references, bias-free language, and more. Much of what you used to find on the sixth edition blog, you can now find on the APA Style website.
• Organizing Your Social Sciences Research Paper by Robert V. Labaree Last Updated Apr 3, 2024 414131 views this year
• Owl Purdue 7th Edition Style Guide and Formatting Writing guide from Owl Purdue covering the 7th edition of the APA Manual
• Quick Reference Guide Quick guide on how to identify components to configure a reference for Journal article, book, and chapter from an edited book.
• Annotated Sample Student Paper Sample student paper with formatting annotations.
• Sample student paper
• Annotated Sample Professional Paper Sample professional paper with formatting annotations
• Sample professional paper
• USC Libraries APA Style Quick Guide
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• Last Updated: Nov 1, 2023 3:17 PM
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APA Formatting and Style Guide (7th Edition)

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In-Text Citations

Resources on using in-text citations in APA style

Reference List

Resources on writing an APA style reference list, including citation formats

Other APA Resources

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APA Citation Style 7th Edition

How to use this guide, what is apa style, student paper tutorial for apa 7th ed., four elements of a reference, apa style and grammar guidelines (7th edition), the concise apa handbook: 7th edition (e-book), bookmark these websites.

• Sample Documents & Guides
• Multiple Sources With the Same Author and Year
• Websites & Web Documents
• Course Materials (Slides, Lecture Notes, Specialty Software)
• Citing Business Databases
• Film, Videos, & Podcasts
• Art, Photos, Tables & Figures
• Legal Materials & Tax Codes
• Dissertations
• Pamphlet or Brochure
• Interviews, E-mail, Intranet, Religious Works, & Secondary Sources (7th edition)
• Footnotes This link opens in a new window
• Formatting an Appendix
• Evaluating Sources This link opens in a new window
• Understanding Plagiarism
• RefWorks This link opens in a new window

Use this guide as a reference to learn more about APA style and how to use it properly when setting up your paper, creating in-text citations, and a reference page. Each page focuses on a specific type of resource. We have tried to cover as many of the most commonly cited types of resources as possible.

If you need further help, or are completely unfamiliar with APA, please contact  Tutoring . They offer workshops for writing and using APA style. You can also submit your paper to the  Online Writing Review . A tutor will review your paper for basic structure and grammar, editing, and proper use of citations. Use the links below to access these services.

• Franklin Tutoring Services
• Franklin Online Writing Review

APA Style is a standardized format for writing that has been established by the American Psychological Association.

Keep in mind that APA Style refers to:

• the format & structure of your paper.
• how you cite other authors within the body of your paper.
• how you compile a references page at the end of your paper.

Need help setting up your APA Student Paper? Watch our tutorial on how to format an APA 7th edition student paper. 

Elements of Reference List Entries

A reference generally has four elements: author, date, title, and source. Each element answers a question:

• Author: Who is responsible for this work?
• Date: When was this work published?
• Title: What is this work called?
• Source: Where can I retrieve this work? (Journal, DOI, or URL)

• Basic Principles of Reference List Entries Breaks down the elements and structure for reference list entries.
• Elements of Reference List Entries Learn more about content and format of the author, date, title, and source.
• Style and Grammar Guidelines Guidelines for citation style, grammar, and mechanics of style.
• Paper Format The essential components of formatting your paper in APA style.
• Grammar Grammar and usage guidelines for the most common areas of concern for writers—verbs, pronouns, and sentence construction.
• Missing Reference Information How to create a reference list entry and in-text citations when certain information is missing or unavailable.
• In-Text Citations Guidelines for in-text citations.
• References Guidelines for reference list entries.

We highly recommend that you bookmark these sites (including this guide) so that you can refer to them when you are writing your paper.

• Purdue OWL An excellent online writing resource that provides a variety of APA 7th Edition citation examples.
• APA Style Blog Can'f find something in the APA Manual? The APA blog is a great resource to answer questions about format for which there are no examples in the APA Manual (for example, how do you cite Facebook?) or which need clarification.
• APA Style.org The homepage of the American Psychological Association. This opens to the APA list of Quick Answers, which covers both References and Formatting.
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What is APA?

In this section we are going to look at how you can set up a paper in APA style. Specifically, we are going to look at citing books and journal articles within your research paper.

APA is the style of documentation of sources used by the American Psychological Association. This form of writing research papers is used mainly in the social sciences, like psychology, anthropology, sociology, as well as education and other fields.

How Does APA Style Work?

When working with APA there are two things to keep in mind: in-text citations and the reference page. In-text citations will use the author's name and the date within your research paper. These citations will refer back to the reference page at the end, which lists all the sources that you may have used in your research paper.

Note: If you are assigned a research paper in APA style for one of your courses, it's a good idea to ask your instructor the questions below. He or she will be able to explain details about the requirements for the paper. For now, we will go over the basic instructions of how to use in-text citations and how to set up the reference page.

When Would I Have to Cite a Source in APA?

Anytime you summarize, paraphrase, or quote information from another source, like passages from books or articles in an academic journal, you are required to list within your text the author's name and the year the article was published. There are a couple of ways this can be arranged. Here are a few examples.

• Another theory came from the idea of the “matching hypothesis.” This was presented by Goffman (1952), who believed that men had the tendency to choose spouses who were of similar social status. The sums of these attributes include are social skills, wealth, power, intelligence, attractiveness, and other skills that are valued in society.

With the example above, the writer puts the author's last name in the text and immediately after it puts the date in parentheses.

• In 1971 Berscheid, Dion, Walster, and Walster conducted another “computer date” dance. This time they paired similar attractive persons together for the date. An independent panel of judges assessed the attractiveness of each of the subjects.

Here, the authors' names and the date of publication are both put into the body of the text, without using parentheses.

Citing a Journal Article

If i cite a journal article in the body of my text does it mean that the authors of that journal article agree with the arguments in my paper.

No, not necessarily. Dr. Sadler, a professor in the psychology department at IUP, states that you can cite articles that will agree or disagree with your ideas. He goes on to say:

• The agreement or disagreement should be conveyed by your wording. For example, “This interpretation is consistent with findings by Smith and Jones (1999) . . . .” Or, you might say, “If my prediction is confirmed, it would falsify the theory of episodic memory proposed by Tulving (1984)” Or, “A number of researchers do not agree with this view (e.g., Brown, 1993; Stevens, 1992; Treisman, 1994).”

So, not only can you use journal articles to support your ideas, but you can also use them to show that some authors do not agree with your ideas or have ideas different from yours.

Preparing to Cite A Source

How do i let the reader know that i am about to cite a source.

To let the reader know that a journal article is about to be cited in the body of your paper, you can use signal phrases that are appropriate for the ideas you want to express. These words include: adds, argues, claims, denies, illustrates, grants, notes, observes, suggests, etc. You could also use the standard “said.”

This is expressed in the sample below:

• In an influential article, Terrace, Petitto, Sanders and Bever (1979) argued that the apes in the language experiments were not using language spontaneously but were merely imitating their trainers, responding to conscious or unconscious cues.

References Page

What is the references page and how is it put together.

The References page lists all the sources you have cited in your paper. The entry for a journal article should look like this:

• Berscheid, E., Dion, K. K., Walster, E., and Walster, G. W. (1971). Physical attractiveness and dating choice: A test of the matching hypothesis. Journal of Experimental Social Psychology , 7, 173-189.

As you can see in the example above, the authors' names appear first (last name, first name). Then the year of publication is given in parentheses. Then the title is listed (with only the first word of the title, the first word after the colon, and proper nouns capitalized). Then the name of the journal (in italics) is listed, the volume number, and finally, the pages of the article.

For a book, the entry looks like this:

• Schaller, G. B. (1993). The Last Panda . Chicago: University of Chicago Press.

In the example above, the author's name is listed (last name, first name), then the date, followed by the title with only the first word capitalized, the city of publication, and then the name of the publisher.

Written by Mariel Lorenz This guide for APA was adapted from: Hacker, D. (2003). A Writer' Reference . (5th ed.). Boston: St. Martin's. American Psychological Association. (2001). Publication Manual of the American Psychological Association . (5th ed.). Washington, DC: American Psychological Association. Updated January 28, 2005 by Renee Brown

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APA Style 7th Edition Tutorials for Students in Psychology and Social Work

What is apa style.

• The Importance of Citing

Why is APA Style needed?

How do i get started with apa style, let us practice what we have learned, attribution and acknowledgement.

• Basics of APA Style Tutorial
• Reference Entry Elements
• Reference Examples
• Reference List
• In-Text Citations
• Student Paper Format
• Managing References - Zotero

Origination of APA Style

• Where did APA Style come from?

Commonly Used APA Related Terms

Abstract : Abstract is a brief synopses of article. It provides a brief but comprehensive summary of the article. 

Citing : In the context of academic writing, citing is the act of acknowledging the sources of information you have used when writing your work.

Citation:  A citation gives credit to a source, and contains publication information such as author(s), title and date.

DOI (digital object identifier): It is a unique alphanumeric string assigned to a digital object, mainly a scholarly article, to provide a persistent link to its location on the internet. 

In-Text Citation : It is a brief note that appears within the body of the paper and briefly identifies the cited work by its author and date of publication. An in-text citation should always match the corresponding entry in the reference list at the end of paper.

Paraphrasing : A paraphrase restates another’s idea (or your own previously published idea) in your own words. 

Plagiarism : It is the act of presenting the words, ideas, or images of another as your own; it denies creators of content the credit they are due. 

Quoting : It is the act of reproducing the exact wording used by the original author. Direct quotations appear within quotation marks and end with a citation.

Reference : It contains details about one cited work, generally including four elements:  author, date, title, and source.  

Reference List : It identifies all the sources you cited in the text of your paper. It generally is at the end of the paper and definitely on a new page after the text of your paper. 

APA Style is the most common writing style used in college and career. Its purpose is to promote excellence in communication by helping writers create clear, precise, and inclusive sentences with a straightforward scholarly tone. It addresses areas of writing such as how to

• format a paper so it looks professional;
• credit other people’s words and ideas via citations and references to avoid plagiarism; and
• describe other people with dignity and respect using inclusive, bias-free language.

APA Style is primarily used in the behavioral sciences, which are subjects related to people, such as psychology, education, and nursing. It is also used by students in business, engineering, communications, and other classes. Students use it to write academic essays and research papers in college, and professionals use it to conduct, report, and publish scientific research.

In addition, APA Style provides you with a powerful tool that will hep you avoid deliberate or unintentional plagiarism. Please review the Avoiding Plagiarism Guide created by the APA experts to understand what two common types of plagiarism are and how to avoid them. 

Why is learning citations important? Citations help readers understand where the information used in your paper comes from, enabling them to trace the path of that information. When readers wish to explore a specific point or reference cited in the text, citations make it easier by providing information about your sources in a standardized format.

Besides showing readers where you obtained information, using citations also has a strong ethical purpose. In academic writing, it is important to credit ideas that are not your own. Citations allow you to integrate the ideas of others with your own thoughts in a fair and honest way.

The reference formats for APA Style manuals are as follows:

APA Style provides a foundation for effective scholarly communication because it helps authors present their ideas in a clear and concise, and organized manner.  Uniformity and consistency enable readers to (a) focus on the ideas being presented rather than formatting and (b) scan works quickly for key points, findings, and sources. When style works best, ideas flow logically, sources are credited appropriately, and papers are organized predictably and consistently. 

Students are encouraged to first learn about APA Style by reading works written in APA Style. A couple of guides created by APA experts from the American Psychological Association can help you with that:

Anatomy of a Journal Article   https://apastyle.apa.org/instructional-aids/anatomy-journal-article.pdf

Scholarly journal articles share a common anatomy or structure. Each part of an article serves a specific purpose. The handout of  Anatomy of a Journal Article explains how journal articles are structured and how to become more efficient at reading and understanding them. Understanding the structure of a scholarly article and the purpose of each part helps you grasp a strategy called targeted reading. Targeted reading means to read specific sections of research articles first to determine if the article seems useful for your research topic. This way you will save time, find useful article faster, and choose which articles to read in full.

Reading and Understanding Abstracts https://apastyle.apa.org/instructional-aids/reading-abstracts.pdf

Abstracts are short summaries of scientific research articles. The handout of Reading & Understanding Abstracts explains the definition and purpose of abstracts and the benefits of reading them, including analysis of a sample abstract. The skill of reading and understanding abstracts of scholarly articles not only saves time but also helps you conduct better research and write more effectively.

APA Style Writing Principles https://apastyle.apa.org/instructional-aids/writing-principles.pdf

The poster created by APA experts shows the three main principles of APA Style: clarity, precision, and inclusion and lists steps on how to achieve them. As a student writer, you always should write your academic paper with clarity, precision, and inclusion. 

Research Article Activity https://apastyle.apa.org/instructional-aids/apa-style-research-activity.pdf

Reading research articles is not an easy task for you as a student. The Research Article Activity designed by APA Style experts aims to make it easy to read and understand a scholarly article. This activity worksheet helps you find, cite, analyze, and summarize a research article. Completing this activity breaks down a lengthy research article into easily understandable chunks. This way helps you better understand the study in the article before you write about it. 

The information in this Guide   is courtesy of   the official APA Style website by the American Psychological Association.

Source Credit: Information on this LibGuide comes from APA Style website https://apastyle.apa.org/ This website has a wealth of free and authoritative resources designed to help anyone new to APA Style.

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• Last Updated: Apr 6, 2024 12:06 PM
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What is APA Style?

The APA (American Psychological Association) style format is the preferred citation style for social science research papers. What does APA style mean? APA style is a set of guidelines for writing and formatting research papers in psychology and related fields. APA is frequently used in the fields of economics, criminology, political science, sociology, business, and pedagogy. When we talk about APA style in research, we are talking about the rules for what a research paper must contain and how it should be written. APA provides specific guidelines for nearly all aspects of manuscript formatting, from font choice to margins and punctuation.

Why Do We Use APA Style? We use APA style for several important reasons. First, APA is referred to as a citation style because it includes specific rules for how the references you cite should be formatted and indicated in your research paper. Proper citation ensures that you will never be accused of plagiarism and lets others who read your paper understand where you got your information. Second, APA style provides style and writing guidelines to make sure that your research paper is easy to read and has all of the necessary elements. The primary purpose of APA style is to promote scientific communication by facilitating clarity of expression and standardizing the organization and content of manuscript formatting.

What Does APA Style Include? So, what is included in an APA style research paper? In fact, APA style has three levels. The first level dictates organization. The second level addresses writing style and language use. The third level deals with mechanics such as punctuation. Let’s begin with the first level - organization.

Level 1 - Organization

An APA style research paper must include:

• A title page - limit your title to a maximum of 12 words and avoid the use of abbreviations and unnecessary words
• An abstract - the abstract should discuss the topic under study, the research questions, any subjects of the research, your research methods, the findings/results, analysis of the data, and your conclusions
• An introduction - address the problem and premise upon which the research was based
• Your methodology - explain in detail how you did your research
• Your results - explain what you found
• A discussion - talk about what your findings mean
• References - a list of the sources you cited

There are more specific guidelines for the manuscript formatting of abstracts and title pages, many examples of which can easily be found by referring to the APA Manual of Style.

Level 2 - Writing Style

An APA style research paper should be written formally. Your intended audience is other academics, your colleagues, and you want to communicate with them very clearly and professionally. This means:

• No pop culture references
• Minimize literary devices (metaphors, irony, imagery, etc.)
• Be direct and straightforward
• Use technical terms, but only where appropriate
• Avoid biased language

In other words, your writing should sound as clear and neutral as possible. It is recommended that you avoid using colorful language to try to sound fancy. For example, if you had your research subjects jump up and down on one leg for ten minutes, say so. Don’t try to use complex phrasing like “participants utilized a unipedal movement to propel themselves off of the ground and then return to land.” With regard to biased language, always use gender-inclusive language (firefighters vs. firemen). Use specific group labels (Asian Americans vs. minorities) and avoid euphemisms (adults with learning disabilities vs. special adults). It’s always a good idea to Google search any terms you want to use if you aren’t sure whether they are offensive or not.

Level 3 - Mechanics

APA style manuscript formatting demands the use of double-spacing and 8.5 x 11 paper with 1-inch margins. Times New Roman 12pt font is recommended. There are a large number of specific recommendations for proper manuscript formatting of an APA style paper, which can be found in the APA Manual of Style. Some of the most common recommendations include:

• Use title case for headings
• Use numerals for numbers 10 and above
• Hyphenate compound adjectives that precede a noun (fact-checking organization, not fact checking organization)
• Spell out a term before introducing its abbreviation in parentheses (the United Nations (UN))
• Left align all tables and figures
• Use in-text citations for sources
• Use footnotes sparingly

What is APA Citation?

Citation in APA style follows a specific format. In general, you should cite citations in the text and then provide the full citation in the “References” section at the end of your paper. Note that APA style requires this section to be titled “References.” “Works Cited” or “Bibliography” is not an acceptable alternative in APA style manuscript formatting .

Citation style will differ somewhat depending on whether you are citing a journal article, book, blog entry, news article, conference paper, social media post, or some other type of media. For the sake of a simple example, we will cite a journal article here.

In-text Citation Example

• According to some scholars (Lee, 2005), civil society in South Korea plays a divisive rather than a unifying role in the nation’s fledgling democracy.
• Lee (2005) argues that civil society in South Korea plays a divisive rather than a unifying role in the nation’s fledgling democracy.

References Citation Example

Lee, S. J. (2005). Democratization and polarization in Korean society. Asian Perspective , 99-125.

Fortunately, you don’t need to worry about memorizing the tricky details of APA citation for every media format you might cite in your research paper. Citation generators abound online that can do the job for you. However, it’s always a good idea to double-check the APA Manual of Style to make sure your references are cited correctly.

Now that you know what APA style is all about, you’re ready to write a great research paper! Remember, there are numerous online sources that can help you format your citations. Always check the APA Manual of Style or ask your professor or advisor for help if you need it. Once you get the hang of it, writing in APA style will come naturally to you.

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• Knowledge Base
• APA Style 7th edition
• APA headings and subheadings

APA Headings and Subheadings | With Sample Paper

Published on November 7, 2020 by Raimo Streefkerk . Revised on October 24, 2022.

Headings and subheadings provide structure to a document. They signal what each section is about and allow for easy navigation of the document.

APA headings have five possible levels. Each heading level is formatted differently.

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Table of contents

Additional guidelines for apa headings, how many heading levels should you use, when to use which apa heading level, section labels vs headings, sample paper with apa headings, using heading styles in word or google docs.

As well as the heading styles, there are some other guidelines to keep in mind:

• Double-space all text, including the headings.
• Use the same font for headings and body text (e.g., Times New Roman 12pt.).
• Don’t label headings with numbers or letters.
• Don’t add extra “enters” above or below headings.

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Depending on the length and complexity of your paper, you may not use all five heading levels. In fact, shorter student papers may have no headings at all.

It’s also perfectly fine for some sections in your paper to go as deep as five levels, where others use only heading level 1.

Heading level 1 is used for main sections like “ Methods ”, “ Results ”, and “ Discussion ”. There is no “ Introduction ” heading at the beginning of your paper because the first paragraphs are understood to be introductory.

Heading level 2 is used for subsections under level 1. For example, under “Methods” (level 1) you may have subsections for “Sampling Method” and “Data Analysis” (level 2). This continues all the way down to heading level 5.

Always use at least two subheadings or none at all. If there is just one subheading, the top-level heading is sufficient.

In addition to regular headings, APA works with “section labels” for specific parts of the paper. They’re similar to headings but are formatted differently. Section labels are placed on a separate line at the top of a new page in bold and centered.

Use section labels for the following sections in an APA formatted paper :

• Author note
• Paper title
• Reference page

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Instead of formatting every heading individually, you can use the “Styles” feature in Word or Google Docs. This allows you to save the styling and apply it with just a click.

The first time you use APA Style, you need to update the default heading styles to reflect the APA heading guidelines. Click here for the instructions for Microsoft Word and Google Docs .

An added benefit of using the “Styles” feature is that you can automatically generate a table of contents .

Cite this Scribbr article

If you want to cite this source, you can copy and paste the citation or click the “Cite this Scribbr article” button to automatically add the citation to our free Citation Generator.

Streefkerk, R. (2022, October 24). APA Headings and Subheadings | With Sample Paper. Scribbr. Retrieved April 5, 2024, from https://www.scribbr.com/apa-style/apa-headings/

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The following is adapted from OWL at Purdue. See the link below for more detailed information.

Institution or organization name. (Year). Title of entry. In Title of reference work . Retrieved from (date and URL)

Merriam-Webster. (n.d.). Heuristic. In Merriam-Webster.com dictionary. Retrieved January 22, 2022, from  https://www.merriam-webster.com/dictionary/heuristic

Institution or organization name. (Year). Title of entry. In Title of reference work (edition, page numbers). Publisher name.

Merriam-Webster, Incorporated. (1997). Goat. In Merriam-Webster's collegiate dictionary (10th ed., pp. 499-500). Merriam-Webster, Inc.

To cite a definition within the text, you would place the institution or organizations and the date of publication in parentheses after the relevant phrase and before the punctuation mark. 

Example: 

(Merriam-Webster, 2003)

Merriam-Webster (2003)

If the definition is quoted, you must also add the page number.

According to Merriam-Webster, andragogy is "the art or science of teaching adults"... (Merriam-Webster, 1993, p. 85).

For additional help with using APA style, see resources below.

Links & Files

• Dictionary Entry References (APA)
• Citing Electronic Sources in APA (Purdue OWL)

Related Topics

• Writing Help
• Citation Styles

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