In-text references should immediately follow the title, word, or phrase to which they are directly relevant, rather than appearing at the end of long clauses or sentences. In-text references should always precede punctuation marks. Below are examples of using in-text citation.
Author's name in parentheses:
One study found that the most important element in comprehending non-native speech is familiarity with the topic (Gass & Varonis, 1984).
Author's name part of narrative:
Gass and Varonis (1984) found that the most important element in comprehending non-native speech is familiarity with the topic.
Group as author:
First citation: (American Psychological Association [APA], 2015)
Subsequent citation: (APA, 2015)
Multiple works: (separate each work with semi-colons)
Research shows that listening to a particular accent improves comprehension of accented speech in general (Gass & Varonis, 1984; Krech Thomas, 2004).
Direct quote: (include page number)
One study found that “the listener's familiarity with the topic of discourse greatly facilitates the interpretation of the entire message” (Gass & Varonis, 1984, p. 85).
Gass and Varonis (1984) found that “the listener’s familiarity with the topic of discourse greatly facilitates the interpretation of the entire message” (p. 85).
Note: For direct quotations of more than 40 words, display the quote as an indented block of text without quotation marks and include the authors’ names, year, and page number in parentheses at the end of the quote. For example:
This suggests that familiarity with nonnative speech in general, although it is clearly not as important a variable as topic familiarity, may indeed have some effect. That is, prior experience with nonnative speech, such as that gained by listening to the reading, facilitates comprehension. (Gass & Varonis, 1984, p. 77)
When there is no author for a web page, the title moves to the first position of the reference entry:
All 33 Chile miners freed in flawless rescue. (2010, October 13). Retrieved from http://www.msnbc.msn.com/id/39625809/ns/world_news-americas/
Cite in text the first few words of the reference list entry (usually the title) and the year. Use double quotation marks around the title or abbreviated title.: ("All 33 Chile Miners," 2010).
Note: Use the full title of the web page if it is short for the parenthetical citation. Articles found on the web, like the example above, are not italicized in the reference entry and are not italicized but enclosed in quotations in the in-text citation, just like a newspaper or magazine article. Reports found on the web would be italicized in the reference list, as in Publication Manual (6th ed.) Examples 31, 32, and 33 on pp. 205–206. They would also be italicized in the in-text citation, just like a book.
These posts on the APA Style blog will also be helpful: