Citazione Stile APA (7a Edizione)

Hawryszkiewycz, I. T. (1997). Introduction to System Analysis and Design (3rd ed.). Prentice Hall.

Citazione stile Chigago Style (17a edizione)

Hawryszkiewycz, I. T. Introduction to System Analysis and Design. 3rd ed. New Delhi: Prentice Hall, 1997.

Citatione MLA (9a ed.)

Hawryszkiewycz, I. T. Introduction to System Analysis and Design. 3rd ed. Prentice Hall, 1997.