APA引文

Library of Congress & Library of Congress. Cataloging Distribution Service. (1994). Cataloger's desktop. Cataloging Distribution Service.

Chicago Style (17th ed.) Citation

Library of Congress and Library of Congress. Cataloging Distribution Service. Cataloger's Desktop. [Washington, D.C.]: Cataloging Distribution Service, 1994.

MLA引文

Library of Congress and Library of Congress. Cataloging Distribution Service. Cataloger's Desktop. Cataloging Distribution Service, 1994.

警告：这些引文格式不一定是100％准确.