Citazione Stile APA (7a Edizione)

Hoffer, J. A., George, J. F., & Valacich, J. S. (2008). Modern systems analysis and design (5th ed.). Pearson Prentice Hall.

Citazione stile Chigago Style (17a edizione)

Hoffer, Jeffrey A., Joey F. George, e Joseph S. Valacich. Modern Systems Analysis and Design. 5th ed. Upper Saddle River, N.J: Pearson Prentice Hall, 2008.

Citatione MLA (9a ed.)

Hoffer, Jeffrey A., et al. Modern Systems Analysis and Design. 5th ed. Pearson Prentice Hall, 2008.