APA (7th ed.) Citation

Christopher, K. W., Feigenbaum, B. A., & Saliga, S. O. (1991). DOS 5: The basics. John Wiley.

Chicago Style (17th ed.) Citation

Christopher, Ken W., Barry A. Feigenbaum, and Shon O. Saliga. DOS 5: The Basics. Nueva York: John Wiley, 1991.

MLA (9th ed.) Citation

Christopher, Ken W., et al. DOS 5: The Basics. John Wiley, 1991.