APA (7th ed.) Citation

Library of Congress. Cataloging Distribution Service. (1985). Machine readable cataloging, 1985 MARC services. Library of Congress, Cataloging Distribution Service.

Chicago Style (17th ed.) Citation

Library of Congress. Cataloging Distribution Service. Machine Readable Cataloging, 1985 MARC Services. [Washington, D.C.]: Library of Congress, Cataloging Distribution Service, 1985.

MLA (9th ed.) Citation

Library of Congress. Cataloging Distribution Service. Machine Readable Cataloging, 1985 MARC Services. Library of Congress, Cataloging Distribution Service, 1985.