APA (7th ed.) Citation

Longley, D., & Shain, M. (1982). Dictionary of information technology (1. publ., paperback ed.). MacMillan.

Chicago Style (17th ed.) Citation

Longley, Dennis, and Michael Shain. Dictionary of Information Technology. 1. publ., paperback ed. London: MacMillan, 1982.

MLA (9th ed.) Citation

Longley, Dennis, and Michael Shain. Dictionary of Information Technology. 1. publ., paperback ed. MacMillan, 1982.