APA aipamena

Ralph M. Stair, & Ralph M. Stair; George W. Reynolds. (2008). Principles of information systems: A managerial approach. Boston, Mass: Thomson/Course Technology.

Chicago Style aipamena

Ralph M. Stair, và Ralph M. Stair; George W. Reynolds. Principles of Information Systems: A Managerial Approach. Boston, Mass: Thomson/Course Technology, 2008.

MLA aipamena

Ralph M. Stair, và Ralph M. Stair; George W. Reynolds. Principles of Information Systems: A Managerial Approach. Boston, Mass: Thomson/Course Technology, 2008.