APA (7th ed.) Citation

Larocca, D. (1999). SAMS teach yourself SAP R/3 in 24 hours (1. pr.). SAMS.

Chicago Style (17th ed.) Citation

Larocca, Danielle. SAMS Teach Yourself SAP R/3 in 24 Hours. 1. pr. Indianapolis, Ind: SAMS, 1999.

MLA (9th ed.) Citation

Larocca, Danielle. SAMS Teach Yourself SAP R/3 in 24 Hours. 1. pr. SAMS, 1999.