APA
Shore Barry, . (1988). Introduction to computer information systems. New York: Holt. Rinehart.& Winston Inc.
Chicago
Shore Barry, . 1988. Introduction to computer information systems. New York: Holt. Rinehart.& Winston Inc.
Harvard
Shore Barry, . (1988). Introduction to computer information systems. New York: Holt. Rinehart.& Winston Inc.
MLA
Shore Barry, . Introduction to computer information systems. New York: Holt. Rinehart.& Winston Inc. 1988.