Cita APA

O'Brien, J. A., & Marakas, G. M. (2009). Management information systems (9 ed.). Boston: McGraw-Hill Irwin.

Citación estilo Chicago

O'Brien, James A., and George M. Marakas. Management Information Systems. 9 ed. Boston: McGraw-Hill Irwin, 2009.

Cita MLA

O'Brien, James A., and George M. Marakas. Management Information Systems. 9 ed. Boston: McGraw-Hill Irwin, 2009.