COMBS, & Zirbel. (1998). Fundamentals of AutoCAD. New Jersey: Prentice Hall.
Chicago Style CitationCOMBS, and Zirbel. Fundamentals of AutoCAD. New Jersey: Prentice Hall, 1998.
MLA CitationCOMBS, and Zirbel. Fundamentals of AutoCAD. New Jersey: Prentice Hall, 1998.
Warning: These citations may not always be 100% accurate.