APA (7th ed.) Citation

American Federation of Information Processing Societies, Sackman, H. e., & Boehm, B. W. e. (1972). PPlanning community information utilities. AFIPS Press.

Chicago Style (17th ed.) Citation

American Federation of Information Processing Societies, Harold ed Sackman, and Barry W. ed Boehm. PPlanning Community Information Utilities. Montvale, N.J: AFIPS Press, 1972.

MLA (9th ed.) Citation

American Federation of Information Processing Societies, et al. PPlanning Community Information Utilities. AFIPS Press, 1972.