APA-viite

Brady, J. A., Monk, E. F., & Wagner, B. J. (2003). Concepts in enterprise resource planning. Thomson learning.

Chicago-tyylinen lähdeviittaus

Brady, Joseph A., Ellen F. Monk, ja Bret J. Wagner. Concepts in Enterprise Resource Planning. Singapore: Thomson learning, 2003.

MLA-viite

Brady, Joseph A., et al. Concepts in Enterprise Resource Planning. Thomson learning, 2003.