APA-referens

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

Chicago-stil citat

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

MLA-referens

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

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.