APA (7th ed.) Zitazioa

Larocca, D. (1999). Sams teach yourself: SAP R/3 in 24 hours. Techmedia.

Chicago Style (17th ed.) Zitazioa

Larocca, Danielle. Sams Teach Yourself: SAP R/3 in 24 Hours. New Delhi: Techmedia, 1999.

MLA (9th ed.) Zitazioa

Larocca, Danielle. Sams Teach Yourself: SAP R/3 in 24 Hours. Techmedia, 1999.