Citazione Stile APA (7a Edizione)

Kendall, K. E., & Kendall, J. E. (1999). Systems analysis and design (4th ed.). Prentice Hall International.

Citazione stile Chigago Style (17a edizione)

Kendall, Kenneth E., e Julie E. Kendall. Systems Analysis and Design. 4th ed. Upper Saddle River, N.J: Prentice Hall International, 1999.

Citatione MLA (9a ed.)

Kendall, Kenneth E., e Julie E. Kendall. Systems Analysis and Design. 4th ed. Prentice Hall International, 1999.