Cita APA

 Stair, R. M. (2010).  Information systems essentials.  Course Technology Cengage Learning.

Chicago Style Citation

 Stair, Ralph M.  Information Systems Essentials.  Course Technology Cengage Learning, 2010.

Cita MLA

 Stair, Ralph M.  Information Systems Essentials.  Course Technology Cengage Learning, 2010.

Atenció: Aquestes cites poden no estar 100% correctes.