एपीए उद्धरण

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

शिकागो स्टाइल उद्धरण

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

एमएलए उद्धरण

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