APA (7th ed.) Zitazioa

Whitten, J. L., Bentley, L. D., & DIttman, K. C. (2003). Systems analysis and design methods (6th ed.). Tata McGraw Hill Education Private Limited.

Chicago Style (17th ed.) Zitazioa

Whitten, Jeffrey L., Lonnie D. Bentley, eta Kevin C. DIttman. Systems Analysis and Design Methods. 6th ed. New Delhi: Tata McGraw Hill Education Private Limited, 2003.

MLA (9th ed.) Zitazioa

Whitten, Jeffrey L., et al. Systems Analysis and Design Methods. 6th ed. Tata McGraw Hill Education Private Limited, 2003.