APA Citation

Library of Congress., & Library of Congress. Cataloging Policy and Support Office. Library of Congress classification. E-F. History, America (2007 edition.).

Chicago Style Citation

Library of Congress., and Library of Congress. Cataloging Policy and Support Office. Library of Congress Classification. E-F. History, America. 2007 edition.

MLA Citation

Library of Congress., and Library of Congress. Cataloging Policy and Support Office. Library of Congress Classification. E-F. History, America. 2007 edition.

Warning: These citations may not always be 100% accurate.