APA-Zitierstil (7. Ausg.)

Library of Congress & Subjet Cataloging Division. (1998). Subject Headings (21th. ed.). The National Bibliographic Service.

Chicago-Zitierstil (17. Ausg.)

Library of Congress und Subjet Cataloging Division. Subject Headings. 21th. ed. Washington: The National Bibliographic Service, 1998.

MLA-Zitierstil (9. Ausg.)

Library of Congress und Subjet Cataloging Division. Subject Headings. 21th. ed. The National Bibliographic Service, 1998.