Cita APA (7a ed.)

Simon, J. (1988). Proceedings of the Twentieth Annual ACM Symposium on Theory of Computing. Association for Computing Machinery.

Cita Chicago Style (17a ed.)

Simon, J'anos. Proceedings of the Twentieth Annual ACM Symposium on Theory of Computing. [Place of publication not identified]: Association for Computing Machinery, 1988.

Cita MLA (9a ed.)

Simon, J'anos. Proceedings of the Twentieth Annual ACM Symposium on Theory of Computing. Association for Computing Machinery, 1988.