When citing a quote from a book, you should include the author's last name, the year of publication, and the page number where the quote can be found. The in-text citation for a book includes the author’s last name, the year, and (if relevant) a page number. In the reference list, start with the author’s last name and initials, followed by the year. The book title is written in sentence case (only capitalize the first word and any proper nouns).

Here is an example of how to cite a quote from a book in APA style:

> "The quick brown fox jumps over the lazy dog" (Smith, 2022, p. 15).

I hope that helps! Let me know if you have any other questions.