APA (7th ed.) Zitazioa

Hawryszkiewycz, I. T. (2002). Introduction to systems analysis and design (4th ed.). Prentice Hall of India.

Chicago Style (17th ed.) Zitazioa

Hawryszkiewycz, I. T. Introduction to Systems Analysis and Design. 4th ed. New Delhi: Prentice Hall of India, 2002.

MLA (9th ed.) Zitazioa

Hawryszkiewycz, I. T. Introduction to Systems Analysis and Design. 4th ed. Prentice Hall of India, 2002.