OʼBrien, J. A. (1999). Management information systems: Managing information technology in the internetworked enterprise (4th ed.). Irwin/McGraw-Hill ; Galgotia Publications.
Citação norma ChicagoOʼBrien, James A. Management Information Systems: Managing Information Technology in the Internetworked Enterprise. 4th ed. Boston : New Delhi: Irwin/McGraw-Hill ; Galgotia Publications, 1999.
Citação norma MLAOʼBrien, James A. Management Information Systems: Managing Information Technology in the Internetworked Enterprise. 4th ed. Irwin/McGraw-Hill ; Galgotia Publications, 1999.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.