Library of Congress. (1995). Library of Congress classification (1995 ed.). Library of Congress, Cataloging Distribution Service.
Chicago-Zitierstil (17. Ausg.)Library of Congress. Library of Congress Classification. 1995 ed. Washington, D.C: Library of Congress, Cataloging Distribution Service, 1995.
MLA-Zitierstil (9. Ausg.)Library of Congress. Library of Congress Classification. 1995 ed. Library of Congress, Cataloging Distribution Service, 1995.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.