Author’s Last Name, First Name. Title of Book. Publisher, Year of Publication.
Example: Smith, John. The History of Art. Penguin, 2020.
If there are two authors: Last Name, First Name, and First Name Last Name. Title of Book. Publisher, Year.
If there are three or more authors: Last Name, First Name, et al. Title of Book. Publisher, Year.
If the book has an editor instead of an author: Last Name, First Name, editor. Title of Book. Publisher, Year.
If citing a translated book: Last Name, First Name. Title of Book. Translated by First Name Last Name, Publisher, Year.
If citing an edition: Last Name, First Name. Title of Book. 2nd ed., Publisher, Year.