For example:
* APA Style: (Author, Year, p. #). For example: (Smith, 2023, p. 15). If it's a direct quote, you'll also use quotation marks around the quote itself.
* MLA Style: (Author's Last Name Page Number). For example: (Smith 15). Again, quotation marks are used for direct quotes.
* Chicago Style (Notes and Bibliography): A footnote or endnote would be used instead of parenthetical citations in the text, but a bibliographic entry is required.
The parentheses containing the citation are placed *after* the quoted or paraphrased material, but *before* the punctuation mark concluding the sentence or clause. For example: "This is a direct quote" (Smith 15). Incorrect placement would be: "This is a direct quote"(Smith 15).