Citazione Stile APA (7a Edizione)

United States. Library of Congress. Network Development and MARC Standards Office & MARC formats for bibliographic data. (1984). USMARC format for holdings and locations. Library of Congress.

Citazione stile Chigago Style (17a edizione)

United States. Library of Congress. Network Development and MARC Standards Office e MARC formats for bibliographic data. USMARC Format for Holdings and Locations. Washinton: Library of Congress, 1984.

Citatione MLA (9a ed.)

United States. Library of Congress. Network Development and MARC Standards Office e MARC formats for bibliographic data. USMARC Format for Holdings and Locations. Library of Congress, 1984.