Roe, A. G. (2001). Using Visual Basic with AutoCAD (2nd ed.). Autodesk Press.
Cita Chicago (17th ed.)Roe, Andrew G. Using Visual Basic with AutoCAD. 2nd ed. Australia: Autodesk Press, 2001.
Cita MLA (9th ed.)Roe, Andrew G. Using Visual Basic with AutoCAD. 2nd ed. Autodesk Press, 2001.
Atenció: Aquestes cites poden no estar 100% correctes.