Cita APA (7a ed.)

Association for Computing Machinery-Digital Library. (1987). Proceedings of the 9th International Conference on Software Engineering. Association for Computing Machinery.

Cita Chicago Style (17a ed.)

Association for Computing Machinery-Digital Library. Proceedings of the 9th International Conference on Software Engineering. [Place of publication not identified]: Association for Computing Machinery, 1987.

Cita MLA (9a ed.)

Association for Computing Machinery-Digital Library. Proceedings of the 9th International Conference on Software Engineering. Association for Computing Machinery, 1987.