Citazione Stile APA (7a Edizione)

Fitzgerald, J. (1987). Fundamentals of systems analysis using structured analysis and design techniques. Wiley.

Citazione stile Chigago Style (17a edizione)

Fitzgerald, Jerry. Fundamentals of Systems Analysis Using Structured Analysis and Design Techniques. New York: Wiley, 1987.

Citatione MLA (9a ed.)

Fitzgerald, Jerry. Fundamentals of Systems Analysis Using Structured Analysis and Design Techniques. Wiley, 1987.