APA (7th ed.) Citation

Medley, D., Randall, E. M., & Safford, H. (1980). 1980, national computer conference: May 19-22,1980 Anaheim, California. Association for Computing Machinery.

Chicago Style (17th ed.) Citation

Medley, Don, Ellen Marie Randall, and Herbert Safford. 1980, National Computer Conference: May 19-22,1980 Anaheim, California. New York: Association for Computing Machinery, 1980.

MLA (9th ed.) Citation

Medley, Don, et al. 1980, National Computer Conference: May 19-22,1980 Anaheim, California. Association for Computing Machinery, 1980.