APA-viite (7. p.)

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

Chicago-viite (17. p.)

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

MLA-viite (9. p.)

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