Ron K.C. Cheng. (1998). Mastering autocad: Release 14. Usa: Autodesk Press.
Chicago Style CitationRon K.C. Cheng. Mastering Autocad: Release 14. Usa: Autodesk Press, 1998.
MLA CitationRon K.C. Cheng. Mastering Autocad: Release 14. Usa: Autodesk Press, 1998.
Warning: These citations may not always be 100% accurate.