Style de citation APA (7e éd.)

United States. Library of Congress. Processing Services & Pulsifer, J. S. (1981). Authorities: A MARC format. Library of Congress.

Style de citation Chicago (17e éd.)

United States. Library of Congress. Processing Services et Josephine S. Pulsifer. Authorities: A MARC Format. Washington: Library of Congress, 1981.

Style de citation MLA (9e éd.)

United States. Library of Congress. Processing Services et Josephine S. Pulsifer. Authorities: A MARC Format. Library of Congress, 1981.