APA Citation

O'Brien, J. A., & George M. Marakas. (2009). Management information systems (9th. ed.). New York: The McGraw-Hill Companies.

Chicago Style Citation

O'Brien, James A., and George M. Marakas. Management Information Systems. 9th. ed. New York: The McGraw-Hill Companies, 2009.

MLA Citation

O'Brien, James A., and George M. Marakas. Management Information Systems. 9th. ed. New York: The McGraw-Hill Companies, 2009.

Warning: These citations may not always be 100% accurate.