Final answer:
The author's name in an in-text citation is typically included in parentheses at the end of the sentence, with the author's last name and the page number cited. If no author is available, a shortened title is used. In APA, the year is included in the citation if the author's name is mentioned in the text.
Step-by-step explanation:
The author's name can be placed in an in-text citation in several ways, depending on the citation style and the context within the text. Typically, the author's last name is included in parentheses at the end of the sentence containing the quote or paraphrase. For instance, a proper in-text citation may look like this: (Smith 21), where "Smith" is the author's last name and "21" is the page number. When no author is listed for a work, a shortened version of the title is used in quotation marks. For works by multiple authors, list only the first author followed by "et al.", and if there are authors with the same last name, include their initials to differentiate them. In APA style, if the author's name is mentioned in the text, only the year of publication is placed in the parenthetical citation.