Dyfyniad APA
Kendall E. Kenneth & Kendall E.Julie. (2002). System analysis and design. Prentice Hall.
Dyfyniad Arddull Chicago
Kendall E. Kenneth and Kendall E.Julie. System Analysis and Design. New Delhi: Prentice Hall, 2002.
Dyfyniad MLA
Kendall E. Kenneth and Kendall E.Julie. System Analysis and Design. Prentice Hall, 2002.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.