APA Zitierstil

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

Chicago Zitierstil

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

MLA Zitierstil

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