APA引文

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.

MLA引文

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

警告：這些引文格式不一定是100％准確.