Dyfyniad APA

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

Dyfyniad Arddull Chicago

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

Dyfyniad MLA

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

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