Cita APA

O'Brien, J. A. (1991). Introduction to information systems in business management (Sixth edition.). Irwin.

Citación estilo Chicago

O'Brien, James A. Introduction to Information Systems in Business Management. Sixth edition. Homewood, Ill: Irwin, 1991.

Cita MLA

O'Brien, James A. Introduction to Information Systems in Business Management. Sixth edition. Irwin, 1991.

Warning: These citations may not always be 100% accurate.