Cita APA (7th ed.)

Benjamin, C. G. (1984). U.S. books abroad: Neglected Ambassadors. U.S. Library of Congress.

Cita Chicago (17th ed.)

Benjamin, Curtis G. U.S. Books Abroad: Neglected Ambassadors. Washington: U.S. Library of Congress, 1984.

Cita MLA (9th ed.)

Benjamin, Curtis G. U.S. Books Abroad: Neglected Ambassadors. U.S. Library of Congress, 1984.