APA aipamena

Stair, R. M., Amer, B., & Osterhout, M. Principles of information systems: A managerial approach. Boyd & Fraserq1992.

Chicago Style aipamena

Stair, Ralph M., Beverly Amer, and Marjorie Osterhout. Principles of Information Systems: A Managerial Approach. Massachusetts: Boyd & Fraserq1992.

MLA aipamena

Stair, Ralph M., et al. Principles of Information Systems: A Managerial Approach. Boyd & Fraserq1992.