Cita APA (7a ed.)
O'Brien, J. A. (2004). Management information systems (6th ed.). McGraw-Hill.
Cita Chicago Style (17a ed.)
O'Brien, James A. Management Information Systems. 6th ed. Boston: McGraw-Hill, 2004.
Cita MLA (9a ed.)
O'Brien, James A. Management Information Systems. 6th ed. McGraw-Hill, 2004.
Precaución: Estas citas no son 100% exactas.