Dyfyniad APA

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

Dyfyniad Arddull Chicago

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

Dyfyniad MLA

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

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.