APA-Zitierstil (7. Ausg.)

Library of Congress. (2002). Library of Congress classification. Z. Bibliography. Library science. Information resources (2001 ed.). Library of Congress, Cataloging Distribution Service.

Chicago-Zitierstil (17. Ausg.)

Library of Congress. Library of Congress Classification. Z. Bibliography. Library Science. Information Resources. 2001 ed. Washington, D.C: Library of Congress, Cataloging Distribution Service, 2002.

MLA-Zitierstil (9. Ausg.)

Library of Congress. Library of Congress Classification. Z. Bibliography. Library Science. Information Resources. 2001 ed. Library of Congress, Cataloging Distribution Service, 2002.