APA (7th ed.) Citation

Chan,Lois Mai, & Chan, L. M. (1999). A guide to the Library of Congress classification (5th ed.). Libraries Unlimited.

Chicago Style (17th ed.) Citation

Chan,Lois Mai, and Lois Mai Chan. A Guide to the Library of Congress Classification. 5th ed. Littleton, Colo: Libraries Unlimited, 1999.

MLA (9th ed.) Citation

Chan,Lois Mai, and Lois Mai Chan. A Guide to the Library of Congress Classification. 5th ed. Libraries Unlimited, 1999.