APA Style Guide

Articles in the Natural Sciences, Social Sciences, or Professional schools must be in APA style. For Humanities submissions, see our Chicago style guide. Submissions that are incorrectly formatted will automatically be returned to the author for revisions, with the opportunity to resubmit. A brief summary of APA Style Guidelines can be found below, including the basics such as in-text citation, quotations, and building a references page.

For further APA Style information, please feel free to consult the following sources:

1. Purdue OWL
2. Publication manual of the American Psychological Association, 6th ed. Washington, DC: American Psychological Association, 2010.
3. Email IUJUR

Sample APA Manuscript

Here you will find a sample manuscript formatted in APA Style. It highlights how to format the following components of a submission in APA Style:

1. Cover page
2. Abstract
3. Manuscript Body
4. References and Citations
5. Appendix

While reading this style guide or formatting your own paper, it will be useful to follow along with this manuscript.

Sample Paper

A "Brief" Review of APA Style*

In-Text Citation Basics

When using APA format, follow the author-date method of in-text citation. This means that the author’s last name and the year of publication for the source should appear in the text, for example, (Jones, 1998), and a complete reference should appear in the reference list at the end of the paper.

If you are referring to an idea from another work but NOT directly quoting the material, or making reference to an entire book, article or other work, you only have to make reference to the author and year of publication and not the page number in your in-text reference. All sources that are cited in the text must appear in the reference list at the end of the paper.

In-Text Style and Formatting

• Always capitalize proper nouns, including author names and initials: D. Jones.
• If you refer to the title of a source within your paper, capitalize all words that are four letters long or greater within the title of a source: Permanence and Change. Exceptions apply to short words that are verbs, nouns, pronouns, adjectives, and adverbs: Writing New Media, There Is Nothing Left to Lose. (Note: in your References list, only the first word of a title will be capitalized: Writing new media.)
• When capitalizing titles, capitalize both words in a hyphenated compound word: Natural-Born Cyborgs.
• Capitalize the first word after a dash or colon: “Defining Film Rhetoric: The Case of Hitchcock’s Vertigo.”
• Italicize or underline the titles of longer works such as books, edited collections, movies, television series, documentaries, or albums: The Closing of the American Mind; The Wizard of Oz; Friends.
• Put quotation marks around the titles of shorter works such as journal articles, articles from edited collections, television series episodes, and song titles: “Multimedia Narration: Constructing Possible Worlds”; “The One Where Chandler Can’t Cry.”

Short Quotations

If you are directly quoting from a work, you will need to include the author, year of publication, and the page number for the reference (preceded by “p.”). Introduce the quotation with a signal phrase that includes the author’s last name followed by the date of publication in parentheses.

Long Quotations

Place direct quotations that are 40 words, or longer, in a free-standing block of typewritten lines, and omit quotation marks. Start the quotation on a new line, indented 1/2 inch from the left margin, i.e., in the same place you would begin a new paragraph. Type the entire quotation on the new margin, and indent the first line of any subsequent paragraph within the quotation 1/2 inch from the new margin. Maintain double-spacing throughout. The parenthetical citation should come after the closing punctuation mark.

Citing Authors

A Work by Two Authors: Name both authors in the signal phrase or in the parentheses each time you cite the work. Use the word “and” between the authors’ names within the text and use the ampersand in the parentheses.

A Work by Three to Five Authors: List all the authors in the signal phrase or in parentheses the first time you cite the source. Use the word “and” between the authors’ names within the text and use the ampersand in the parentheses.

In subsequent citations, only use the first author’s last name followed by “et al.” in the signal phrase or in parentheses.

Six or More Authors: Use the first author’s name followed by et al. in the signal phrase or in parentheses.

Unknown Author: If the work does not have an author, cite the source by its title in the signal phrase or use the first word or two in the parentheses. Titles of books and reports are italicized or underlined; titles of articles, chapters, and web pages are in quotation marks.

Note: In the rare case the “Anonymous” is used for the author, treat it as the author’s name (Anonymous, 2001). In the reference list, use the name Anonymous as the author.

Organization as an Author: If the author is an organization or a government agency, mention the organization in the signal phrase or in the parenthetical citation the first time you cite the source.

If the organization has a well-known abbreviation, include the abbreviation in brackets the first time the source is cited and then use only the abbreviation in later citations.

Two or More Works in the Same Parentheses: When your parenthetical citation includes two or more works, order them the same way they appear in the reference list (viz., alphabetically), separated by a semi-colon.

References

Reference List