انتشارات Autodesk Inc
AutoCAD 2002 : customization guide
Autodesk, Inc
Autodesk user's guide 2004
Autodesk Inc, 2003
Autodesk user's guide 2004
Autodesk Inc, 2003
AutoCAD Civil 3D 2011 Tutorial
Autodesk, 2010
Accessing AutoCAD Architecture 2011
William G. Wyatt, 2010
