Library of Congress. Processing Services., Library of Congress. MARC Development Office., & Pulsifer, J. S. (1981). Authorities, a MARC format. Washington, D.C.: Cataloging Distribution Service, Library of Congress.
Chicago Style CitationLibrary of Congress. Processing Services., Library of Congress. MARC Development Office, and Josephine S. Pulsifer. Authorities, a MARC Format. Washington, D.C.: Cataloging Distribution Service, Library of Congress, 1981.
MLA CitationLibrary of Congress. Processing Services., Library of Congress. MARC Development Office, and Josephine S. Pulsifer. Authorities, a MARC Format. Washington, D.C.: Cataloging Distribution Service, Library of Congress, 1981.
Warning: These citations may not always be 100% accurate.