APA aipamena

Pulschen, D. M., Szymanski, D. A., & Szymanski, R. A. (1995). Computers and information systems.

Chicago Style aipamena

Pulschen, Donna M., Donald A. Szymanski, and Robert A. Szymanski. Computers and Information Systems. New Jersey, Prentice Hall, 1995.

MLA aipamena

Pulschen, Donna M., et al. Computers and Information Systems. 1995.