APA引文

Martin, R. S. Encyclopedia of the Library of Congress : For Congress, the nation & the world: Book review.

Trích dẫn kiểu Chicago

Martin, Robert Sidney. Encyclopedia of the Library of Congress : For Congress, the Nation & the World: Book Review.

MLA引文

Martin, Robert Sidney. Encyclopedia of the Library of Congress : For Congress, the Nation & the World: Book Review.

警告：這些引文格式不一定是100％准確.