APA

Mann J. M., Association for Computing Machinery, . (1973). Proceedings of the 4th annual symposium on SIGCOSIM management and evalution of computer technology. New York, NY: ACM.

Chicago

Mann J M, Association for Computing Machinery, . 1973. Proceedings of the 4th annual symposium on SIGCOSIM management and evalution of computer technology. New York, NY: ACM.

Harvard

Mann J. M., Association for Computing Machinery, . (1973). Proceedings of the 4th annual symposium on SIGCOSIM management and evalution of computer technology. New York, NY: ACM.

MLA

Mann J M, Association for Computing Machinery, . Proceedings of the 4th annual symposium on SIGCOSIM management and evalution of computer technology. New York, NY: ACM. 1973.