APA (7th ed.) Citation

White, R., Downs, T. E., & Ishida, S. (1995). How computers work (2nd ed.). Ziff-Davis Press.

Chicago Style (17th ed.) Citation

White, Ron, Timothy Edward Downs, and Sarah Ishida. How Computers Work. 2nd ed. Emeryville, Calif: Ziff-Davis Press, 1995.

MLA (9th ed.) Citation

White, Ron, et al. How Computers Work. 2nd ed. Ziff-Davis Press, 1995.