Citazione Stile APA (7a Edizione)

United States. Library of Congress. Subject Cataloging Division & Quattlebaum, M. (1957). Subject headings used in the dictionary catalogs of the Library of Congress (6th ed.). Government Printing Office.

Citazione stile Chigago Style (17a edizione)

United States. Library of Congress. Subject Cataloging Division e Marguerite Quattlebaum. Subject Headings Used in the Dictionary Catalogs of the Library of Congress. 6th ed. Washington, D.C: Government Printing Office, 1957.

Citatione MLA (9a ed.)

United States. Library of Congress. Subject Cataloging Division e Marguerite Quattlebaum. Subject Headings Used in the Dictionary Catalogs of the Library of Congress. 6th ed. Government Printing Office, 1957.