Cita APA

O'Brien, J. A., & Marakas, G. M. (2006). Management information systems (7th ed.). Boston: McGraw-Hill Irwin.

Chicago Style Citation

O'Brien, James A., i George M. Marakas. Management Information Systems. 7th ed. Boston: McGraw-Hill Irwin, 2006.

Cita MLA

O'Brien, James A., i George M. Marakas. Management Information Systems. 7th ed. Boston: McGraw-Hill Irwin, 2006.

Atenció: Aquestes cites poden no estar 100% correctes.