Books: a MARC format;
specifications for magnetic tapes containing catalog records for books
[prepared by Gail L. Hitchcock and Lenore S. Maruyama]

APA Citation

Library of Congress. MARC Development Office., Maruyama, L. S., Hitchcock, G. L., Library of Congress. Information Systems Office. (1972). Books: a MARC format: specifications for magnetic tapes containing catalog records for books. 5th ed. Washington: [for sale by the Supt. of Docs., U.S. Govt. Print. Off.].

MLA Citation

Library of Congress. MARC Development Office, Lenore S. Maruyama, Gail L Hitchcock, and Library of Congress. Information Systems Office. Books: a MARC Format: Specifications for Magnetic Tapes Containing Catalog Records for Books. 5th ed. Washington: [for sale by the Supt. of Docs., U.S. Govt. Print. Off.], 1972.