APA
Esbin J. H., Association for Computing Machinery & ACM Special Interest Group on University and College Computing Services. (1977). Proceedings of the 5th annual ACM SIGUCCS conference on User services. New York, NY: ACM.
Chicago
Esbin John H, Association for Computing Machinery and ACM Special Interest Group on University and College Computing Services. 1977. Proceedings of the 5th annual ACM SIGUCCS conference on User services. New York, NY: ACM.
Harvard
Esbin J. H., Association for Computing Machinery and ACM Special Interest Group on University and College Computing Services. (1977). Proceedings of the 5th annual ACM SIGUCCS conference on User services. New York, NY: ACM.
MLA
Esbin John H, Association for Computing Machinery and ACM Special Interest Group on University and College Computing Services. Proceedings of the 5th annual ACM SIGUCCS conference on User services. New York, NY: ACM. 1977.