APA (7th ed.) Citation

Szymanski, R. A., Pulschen, D. M., & Szymanski, D. P. (1995). Computer and information systems. Prentice Hall.

Chicago Style (17th ed.) Citation

Szymanski, Robert A., Donna M. Pulschen, and Donald P. Szymanski. Computer and Information Systems. Upper Saddle River, NJ.: Prentice Hall, 1995.

MLA (8th ed.) Citation

Szymanski, Robert A., et al. Computer and Information Systems. Prentice Hall, 1995.