Citazione Stile APA (7a Edizione)

Hoffer, J. A., George, J. F., & Valacich, J. S. (2002). Modern Systems Analysis & Design (3rd ed.). Pearson Education.

Citazione stile Chigago Style (17a edizione)

Hoffer, Jeffrey A., Joey F. George, e Joseph S. Valacich. Modern Systems Analysis & Design. 3rd ed. New Delhi: Pearson Education, 2002.

Citatione MLA (9a ed.)

Hoffer, Jeffrey A., et al. Modern Systems Analysis & Design. 3rd ed. Pearson Education, 2002.