Murdick, R. (1988). Information system for modern mangement (3rd.). Prentice Hall.
Dyfyniad Arddull ChicagoMurdick, R. Information System for Modern Mangement. 3rd. New Delhi: Prentice Hall, 1988.
Dyfyniad MLAMurdick, R. Information System for Modern Mangement. 3rd. Prentice Hall, 1988.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.