Answer:
Option D. The correct way to cite a book is the following:
Author Last, First.Title. City: Publisher, year. Print.
Explanation:
An example of the correct way in which a book should be cited would be:
James, Henry. <em>The Ambassador. </em>Rockville: Serenity, 2009. Print.
This format in which books are cited includes the full name of the author or authors, the tittle of the book, and the publication information.