Style de citation APA (7e éd.)

United States. Library of Congress & Library of Congress. Cataloging Policy and Support Office. (2008). Library of Congress classification. S. Agriculture (2008 ed.). Library of Congress, Cataloging Distribution Service.

Style de citation Chicago (17e éd.)

United States. Library of Congress et Library of Congress. Cataloging Policy and Support Office. Library of Congress Classification. S. Agriculture. 2008 ed. Washington, D.C: Library of Congress, Cataloging Distribution Service, 2008.

Style de citation MLA (9e éd.)

United States. Library of Congress et Library of Congress. Cataloging Policy and Support Office. Library of Congress Classification. S. Agriculture. 2008 ed. Library of Congress, Cataloging Distribution Service, 2008.