APA (7th ed.) Citation

Fites, P. E., Johnston, P., & Kratz, M. P. J. (1992). The computer virus crisis (2nd ed.). Van Nostrand Reinhold.

Chicago Style (17th ed.) Citation

Fites, Philip E., Peter Johnston, and Martin P. J. Kratz. The Computer Virus Crisis. 2nd ed. New York: Van Nostrand Reinhold, 1992.

MLA (9th ed.) Citation

Fites, Philip E., et al. The Computer Virus Crisis. 2nd ed. Van Nostrand Reinhold, 1992.