USMARC format for community information, including guidelines for content designation /
prepared by Network Development and MARC Standards Office.

APA Citation

Library of Congress. Network Development and MARC Standards Office. (1993). USMARC format for community information, including guidelines for content designation. Washington: Cataloging Distribution Service, Library of Congress.

MLA Citation

Library of Congress. Network Development and MARC Standards Office. USMARC Format for Community Information, Including Guidelines for Content Designation. Washington: Cataloging Distribution Service, Library of Congress, 1993.