APA (7th ed.) Citation

Studwell, W. E., & Loertscher, D. V. (1989). Cataloging books: A workbook of examples. Libraries Unlimited.

Chicago Style (17th ed.) Citation

Studwell, William E., and David V. Loertscher. Cataloging Books: A Workbook of Examples. Englewood, Colo.: Libraries Unlimited, 1989.

MLA (9th ed.) Citation

Studwell, William E., and David V. Loertscher. Cataloging Books: A Workbook of Examples. Libraries Unlimited, 1989.