In APA, in-text citations are inserted in the body of your research paper to briefly document the source of your information. Brief in-text citations point the reader to more complete information in the reference list at the end of the paper.
Signal Phrase
If you refer to the author's name in a sentence you do not have to include the name again as part of your in-text citation. Instead include the date after the name and the page number (if there is one) at the end of the quotation or paraphrased section. For example:
Hunt (2011) explains that mother-infant attachment has been a leading topic of developmental research since John Bowlby found that "children raised in institutions were deficient in emotional and personality development" (p. 358).
When you are citing two different sources that share the same author and year of publication, assign lowercase letters after the year of publication (a, b, c, etc.). Assign these letters according to which title comes first alphabetically. Use these letters in both in-text citations and the Reference list.
Example In-Text:
Paraphrasing content from first source by this author (Daristotle, 2015a). "Now I am quoting from the second source by the same author" (Daristotle, 2015b, p. 50).
Example Reference List entries:
Daristotle, J. (2015a). Name of book used as first source. Toronto, ON: Fancy Publisher.
Daristotle, J. (2015b). Title of book used as second source. Toronto, ON: Very Fancy Publisher.
Unfortunately citing only once at the end of the paragraph isn't enough, as it doesn't clearly show where you started using information from another person's work or ideas. The good news is you can avoid having to write full in-text citations each and every time by using a lead-in to your paragraph. For a detailed example of how to use lead-in sentences, please see Rasmussen College's FAQ page
Sometimes an author of a book, article or website will mention another person’s work by using a quotation or paraphrased idea from that source. The work that is mentioned in the article you are reading is called the primary source. The article you are reading is called the secondary source.
For example, suppose you are reading an article by Brown (2014) that cites information from an article by Snow (1982) that you would like to include in your essay. For the reference list, you will only make a citation for the secondary source (Brown). You do not put in a citation for the primary source (Snow) in the reference list. For the in-text citation, you identify the primary source (Snow) and then write "as cited in" the secondary source (Brown). If you know the year of the publication of the primary source, include it in the in-text citation. Otherwise, you can omit it. See below for examples.
Examples of in-text citations:
According to a study by Snow (1982, as cited in Brown, 2014), 75% of students believe that teachers should not assign nightly homework.
Note: If you don't have the publication date of Snow's article, you just omit it like this:
According to a study by Snow (as cited in Brown, 2014), 75% of students believe that teachers should not assign nightly homework.
In fact, 75% of students believe that teachers should not assign nightly homework (Snow, 1982, as cited in Brown, 2014).
Snow (1982, as cited in Brown, 2014) concluded that "nightly homework is a great stressor for many students" (p.34).
Example of Reference list citation:
Brown, S. (2014). Trends in homework assignments. Journal of Secondary Studies, 12(3), 29-38. http://doi.org/fsfsbit
If you would like to cite more than one source within the same in-text citation, simply record the in-text citations as normal and separate them with a semi-colon. List the sources alphabetically by author's last name or first word used from the title if no author is given, in the same order they would appear on the References List.
Examples:
(Bennett, 2015; Smith, 2014).
(Brock, 2016; "It Takes Two," 2015).
There are two ways to integrate others' research into your assignment: you can paraphrase or you can quote.
Paraphrasing is used to show that you understand what the author wrote. You must reword the passage, expressing the ideas in your own words, and not just change a few words here and there. Make sure to also include an in-text citation.
Quoting is copying a selection from someone else's work, phrasing it exactly it was originally written. When quoting place quotation marks (" ") around the selected passage to show where the quote begins and where it ends. Make sure to include an in-text citation.