APA-viite

Anderson, G. W., & Larocca, D. (2006). Sams teach yourself SAP in 24 hours (2nd ed.). Dorling Kindersely.

Chicago-tyylinen lähdeviittaus

Anderson, George W., ja Danielle Larocca. Sams Teach Yourself SAP in 24 Hours. 2nd ed. Delhi: Dorling Kindersely, 2006.

MLA-viite

Anderson, George W., ja Danielle Larocca. Sams Teach Yourself SAP in 24 Hours. 2nd ed. Dorling Kindersely, 2006.