APA-Zitierstil (7. Ausg.)

Library of Congress. (2000). Library of Congress subject headings (23. ed.). Library of Congress.

Chicago-Zitierstil (17. Ausg.)

Library of Congress. Library of Congress Subject Headings. 23. ed. Washington, DC: Library of Congress, 2000.

MLA-Zitierstil (9. Ausg.)

Library of Congress. Library of Congress Subject Headings. 23. ed. Library of Congress, 2000.