O'Brien. (2004). Management information systems: Managing information technology in the business enterprise. Irwin, Homewood.
Chicago Style (17th ed.) CitationO'Brien. Management Information Systems: Managing Information Technology in the Business Enterprise. Irwin, Homewood, 2004.
MLA (8th ed.) CitationO'Brien. Management Information Systems: Managing Information Technology in the Business Enterprise. Irwin, Homewood, 2004.
Warning: These citations may not always be 100% accurate.