APA (7th ed.) Citation

American Library Association, Kesselman, M., & Watstein, S. (1988). End-user searching: Services and providers. American Library Association.

Chicago Style (17th ed.) Citation

American Library Association, Martin Kesselman, and Sarah Watstein. End-user Searching: Services and Providers. Chicago: American Library Association, 1988.

MLA (9th ed.) Citation

American Library Association, et al. End-user Searching: Services and Providers. American Library Association, 1988.