Citazione APA

Tudor, D., & Tudor, I. (1995). Systems analysis and design: A comparison of structured methods. Blackwell publishers.

Stile di citazione Chicago

Tudor, D.J, e I.J Tudor. Systems Analysis and Design: A Comparison of Structured Methods. Cambridge: Blackwell publishers, 1995.

Citazione MLA

Tudor, D.J, e I.J Tudor. Systems Analysis and Design: A Comparison of Structured Methods. Blackwell publishers, 1995.