APA-viite

O`Brien, J. A. . .. (1997). Management information systems: A managerial end user perspective. Galgotia Publications.

Chicago-tyylinen lähdeviittaus

O`Brien, James A. Management Information Systems: A Managerial End User Perspective. New Delhi: Galgotia Publications, 1997.

MLA-viite

O`Brien, James A. Management Information Systems: A Managerial End User Perspective. Galgotia Publications, 1997.