Citazione APA

O'Brien, J. A. (2001). Introduction to Information Systems: Essentials for the Internetworked E-Business Enterprise (tenth edition.). Boston: McGraw-Hill.

Stile di citazione Chicago

O'Brien, James A. Introduction to Information Systems: Essentials for the Internetworked E-Business Enterprise. tenth edition. Boston: McGraw-Hill, 2001.

Citazione MLA

O'Brien, James A. Introduction to Information Systems: Essentials for the Internetworked E-Business Enterprise. tenth edition. Boston: McGraw-Hill, 2001.

Attenzione: Queste citazioni potrebbero non essere precise al 100%.