Deismireacht APA

 Wasson, C. S. (2006).  System analysis, design, and development: Concepts, principles, and practices.  Wiley-Interscience.

Trích dẫn kiểu Chicago

 Wasson, Charles S.  System Analysis, Design, and Development: Concepts, Principles, and Practices.  Wiley-Interscience, 2006.

Deismireacht MLA

 Wasson, Charles S.  System Analysis, Design, and Development: Concepts, Principles, and Practices.  Wiley-Interscience, 2006.

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