Styl cytowania APA

Hawryszkiewycz, I. (1997). Introduction to systems analysis and design (3rd ed.). Prentice Hall of India.

Styl cytowania Chicago

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

Styl cytowania MLA

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