Shumaker, T. M., & Madsen, D. A. AutoCAD and its applications: Advanced, AutoCAD 2002.
Chicago Style (17th ed.) CitationShumaker, Terence M., and David A. Madsen. AutoCAD and Its Applications: Advanced, AutoCAD 2002.
MLA (8th ed.) CitationShumaker, Terence M., and David A. Madsen. AutoCAD and Its Applications: Advanced, AutoCAD 2002.
Warning: These citations may not always be 100% accurate.