APA ציטוט

Yourdon, E. (1989). Modern structured analysis. Englewood Cliffs, N.J: Yourdon Press.

Trích dẫn kiểu Chicago

Yourdon, Edward. Modern Structured Analysis. Englewood Cliffs, N.J: Yourdon Press, 1989.

ציטוט MLA

Yourdon, Edward. Modern Structured Analysis. Englewood Cliffs, N.J: Yourdon Press, 1989.