APA (7th ed.) Citation

Library of Congress. Cataloging Policy and Support Office & Goldberg, J. E. (1993). Classification. Library of Congress.

Chicago Style (17th ed.) Citation

Library of Congress. Cataloging Policy and Support Office and Jolande E. Goldberg. Classification. Washington: Library of Congress, 1993.

MLA (8th ed.) Citation

Library of Congress. Cataloging Policy and Support Office and Jolande E. Goldberg. Classification. Library of Congress, 1993.