Cita APA (7a ed.)

Fagin, R. (1983). Proceedings of the ACM SIGACT-SIGMOD Symposium on Principles of Database Systems. No. 2. Association for Computing Machinery.

Cita Chicago Style (17a ed.)

Fagin, Ronald. Proceedings of the ACM SIGACT-SIGMOD Symposium on Principles of Database Systems. No. 2. [Place of publication not identified]: Association for Computing Machinery, 1983.

Cita MLA (9a ed.)

Fagin, Ronald. Proceedings of the ACM SIGACT-SIGMOD Symposium on Principles of Database Systems. No. 2. Association for Computing Machinery, 1983.