Haag, S., Cummings, M., & McCubbrey, D. J. (2005). Management information systems for the information age (5th ed.). Boston, Mass.: McGraw-Hill Irwin.
Παραπομπή Chicago StyleHaag, Stephen., Maeve Cummings, και Donald J. McCubbrey. Management Information Systems for the Information Age. 5th ed. Boston, Mass.: McGraw-Hill Irwin, 2005.
Παραπομπή MLAHaag, Stephen., Maeve Cummings, και Donald J. McCubbrey. Management Information Systems for the Information Age. 5th ed. Boston, Mass.: McGraw-Hill Irwin, 2005.
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