Kimball, J., Jr., & Others, A. (1990). Providing Reference Assistance for Machine-Readable Materials: The Library of Congress Completes a One-Year Pilot.
Chicago-Zitierstil (17. Ausg.)Kimball, John, Jr., und And Others. Providing Reference Assistance for Machine-Readable Materials: The Library of Congress Completes a One-Year Pilot. 1990.
MLA-Zitierstil (9. Ausg.)Kimball, John, Jr., und And Others. Providing Reference Assistance for Machine-Readable Materials: The Library of Congress Completes a One-Year Pilot. 1990.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.