APA (7e ed.) Bronvermelding

Library of Congress & Subjet Cataloging Division. (2007). Library of Congress Subject Headings (30th ed.). The National Bibliographic Service.

Chicago (17e ed.) Bronvermelding

Library of Congress en Subjet Cataloging Division. Library of Congress Subject Headings. 30th ed. Washington: The National Bibliographic Service, 2007.

MLA (9e ed.) Bronvermelding

Library of Congress en Subjet Cataloging Division. Library of Congress Subject Headings. 30th ed. The National Bibliographic Service, 2007.