APA (7th ed.) Citation

Beauchamp, K. G., & Poo, G. (1995). Computer communications (3rd ed.). International Thomson Computer Press.

Chicago Style (17th ed.) Citation

Beauchamp, K. G., and Gee-Swee Poo. Computer Communications. 3rd ed. London: International Thomson Computer Press, 1995.

MLA (9th ed.) Citation

Beauchamp, K. G., and Gee-Swee Poo. Computer Communications. 3rd ed. International Thomson Computer Press, 1995.