APA Citation
O'Brien, J. A., & Marakas, G. M. (2009). Management information systems (9th ed.). Boston: McGraw-Hill Irwin.
Chicago Style CitationO'Brien, James A., and George M. Marakas. Management Information Systems. 9th ed. Boston: McGraw-Hill Irwin, 2009.
MLA CitationO'Brien, James A., and George M. Marakas. Management Information Systems. 9th ed. Boston: McGraw-Hill Irwin, 2009.
Warning: These citations may not always be 100% accurate.