Style de citation APA (7e éd.)

O'Brien, J. A. (1994). Introduction to information systems (7th ed.). Irwin.

Style de citation Chicago (17e éd.)

O'Brien, James A. Introduction to Information Systems. 7th ed. Burr Ridge, Ill.: Irwin, 1994.

Style de citation MLA (8e éd.)

O'Brien, James A. Introduction to Information Systems. 7th ed. Irwin, 1994.