APA (7th ed.) Citation

Putter, P., Wagner, N., Haskett, J., Leska, C. J., Carroll, T. D., Fritz, R. E., & Parnas, D. L. (1985). Technical Correspondence. Communications of the ACM, 28(7), 750.

Chicago Style (17th ed.) Citation

Putter, Paul, Neal Wagner, Jim Haskett, Charles J. Leska, Terence D. Carroll, Robert E. Fritz, and David L. Parnas. "Technical Correspondence." Communications of the ACM 28, no. 7 (1985): 750.

MLA (9th ed.) Citation

Putter, Paul, et al. "Technical Correspondence." Communications of the ACM, vol. 28, no. 7, 1985, p. 750.