MARC code list for languages /
prepared by Network Development and MARC Standards Office, Library of Congress.

APA Citation

Library of Congress. Network Development and MARC Standards Office. (2007). MARC code list for languages. 2007 ed. Washington, D.C.: Cataloging Distribution Service, Library of Congress.

MLA Citation

Library of Congress. Network Development and MARC Standards Office. MARC Code List for Languages. 2007 ed. Washington, D.C.: Cataloging Distribution Service, Library of Congress, 2007.

Warning: These citations may not always be complete (especially for serials).