O'Brien James A. (1996). Management information systems: Managing information technology in the networked enterprise. Irwin.
Chicago-referens (17:e uppl.)O'Brien James A. Management Information Systems: Managing Information Technology in the Networked Enterprise. Chicago: Irwin, 1996.
MLA-referens (9:e uppl.)O'Brien James A. Management Information Systems: Managing Information Technology in the Networked Enterprise. Irwin, 1996.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.