Citazione APA

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

Stile di citazione Chicago

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

Citazione MLA

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