Cita APA (7th ed.)

O'Brien, J. A. M. (2009). Management Information Systems (9th ed.). McGraw Hill.

Cita Chicago (17th ed.)

O'Brien, James A; Marakas. Management Information Systems. 9th ed. New York: McGraw Hill, 2009.

Cita MLA (9th ed.)

O'Brien, James A; Marakas. Management Information Systems. 9th ed. McGraw Hill, 2009.