Gaya APA

M., S, R., W., R, G. (1998.). Principles of information systems: a managerial approach.-- (Ed.3.--). United States of America: Course Technology.

Gaya MLA

M., Stair, Ralph., W., Reynolds, George. "Principles of information systems: a managerial approach.--". Ed.3.-- United States of America: Course Technology, 1998.. Buku.