Style de citation APA (7e éd.)

Library of Congress, Office for Subject Cataloging Policy, Collections Services, & Library of Congress, Subject Cataloging Division. (1985). Classification.

Style de citation Chicago (17e éd.)

Library of Congress, Office for Subject Cataloging Policy, Collections Services, et Subject Cataloging Division Library of Congress. Classification. Washington, D.C, 1985.

Style de citation MLA (8e éd.)

Library of Congress, Office for Subject Cataloging Policy, Collections Services, et Subject Cataloging Division Library of Congress. Classification. 1985.