Roe, A. G. (2001). Using Visual Basic with AutoCAD (2nd ed.). Autodesk Press.
Cita Chicago Style (17a ed.)Roe, Andrew G. Using Visual Basic with AutoCAD. 2nd ed. Australia: Autodesk Press, 2001.
Cita MLA (9a ed.)Roe, Andrew G. Using Visual Basic with AutoCAD. 2nd ed. Autodesk Press, 2001.
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