Cita APA (7a ed.)

Jeffers, L., Jeffers, L. C., & Samaras, L. C. (1997). Proceedings of the 24th annual ACM SIGUCCS Conference on User Services. ACM.

Cita Chicago Style (17a ed.)

Jeffers, Lynne, Lynne Contributor Jeffers, y Lucia Contributor Samaras. Proceedings of the 24th Annual ACM SIGUCCS Conference on User Services. [Place of publication not identified]: ACM, 1997.

Cita MLA (9a ed.)

Jeffers, Lynne, et al. Proceedings of the 24th Annual ACM SIGUCCS Conference on User Services. ACM, 1997.