Cita APA (7a ed.)

Bradshaw, C. L., Bradshaw, C. L. C., & Sherman, G. R. C. (1980). Proceedings of the ACM 1980 annual conference. ACM.

Cita Chicago Style (17a ed.)

Bradshaw, Charles L., Charles L. Contributor Bradshaw, y Gordon R. Contributor Sherman. Proceedings of the ACM 1980 Annual Conference. [Place of publication not identified]: ACM, 1980.

Cita MLA (9a ed.)

Bradshaw, Charles L., et al. Proceedings of the ACM 1980 Annual Conference. ACM, 1980.