APA aipamena

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

Chicago Style aipamena

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

MLA aipamena

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