Leach, J. A. (2003). AutoCAD 2002 Companion: Essentials of AutoCAD plus Solid Modeling, 2ed. McGraw Hill.
Chicago Style (17th ed.) CitationLeach, James A. AutoCAD 2002 Companion: Essentials of AutoCAD Plus Solid Modeling, 2ed. McGraw Hill, 2003.
MLA (8th ed.) CitationLeach, James A. AutoCAD 2002 Companion: Essentials of AutoCAD Plus Solid Modeling, 2ed. McGraw Hill, 2003.
Warning: These citations may not always be 100% accurate.