APA

Hutchison L., Association for Computing Machinery & ACM Special Interest Group on University and College Computing Services. (1987). Proceedings of the 15th annual ACM SIGUCCS conference on User Services. New York, NY: ACM.

Chicago

Hutchison Linda, Association for Computing Machinery and ACM Special Interest Group on University and College Computing Services. 1987. Proceedings of the 15th annual ACM SIGUCCS conference on User Services. New York, NY: ACM.

Harvard

Hutchison L., Association for Computing Machinery and ACM Special Interest Group on University and College Computing Services. (1987). Proceedings of the 15th annual ACM SIGUCCS conference on User Services. New York, NY: ACM.

MLA

Hutchison Linda, Association for Computing Machinery and ACM Special Interest Group on University and College Computing Services. Proceedings of the 15th annual ACM SIGUCCS conference on User Services. New York, NY: ACM. 1987.