APA (7th ed.) Citation

Library of Congress. Cataloging Policy and Support Office. (1995). Library of Congress classification. R. Medicine. Library of Congress, Cataloging Policy and Support Office, Collections Services.

Chicago Style (17th ed.) Citation

Library of Congress. Cataloging Policy and Support Office. Library of Congress Classification. R. Medicine. Washington, D.C: Library of Congress, Cataloging Policy and Support Office, Collections Services, 1995.

MLA (9th ed.) Citation

Library of Congress. Cataloging Policy and Support Office. Library of Congress Classification. R. Medicine. Library of Congress, Cataloging Policy and Support Office, Collections Services, 1995.