O'Brien. (1999). Management information systems: Managing information technology in the internetworked enterprise (4th ed.). Boston: Irwin McGraw Hill.
Chicago Style CitationO'Brien. Management Information Systems: Managing Information Technology in the Internetworked Enterprise. 4th ed. Boston: Irwin McGraw Hill, 1999.
MLA CitationO'Brien. Management Information Systems: Managing Information Technology in the Internetworked Enterprise. 4th ed. Boston: Irwin McGraw Hill, 1999.
Warning: These citations may not always be 100% accurate.