APA (7th ed.) Citation

White, R., Downs, T. E., & Alcantara, S. I. (1997). How computers work. Ziff-Davis Press.

Chicago Style (17th ed.) Citation

White, Ron, Timothy Edward Downs, and Sarah Ishida Alcantara. How Computers Work. Emeryville, Calif.: Ziff-Davis Press, 1997.

MLA (9th ed.) Citation

White, Ron, et al. How Computers Work. Ziff-Davis Press, 1997.