Frey, D. (2004). AutoCAD 2005 and AutoCAD LT 2005: No experience required. Sybex.
Cita Chicago (17th ed.)Frey, David. AutoCAD 2005 and AutoCAD LT 2005: No Experience Required. San Francisco: Sybex, 2004.
Cita MLA (9th ed.)Frey, David. AutoCAD 2005 and AutoCAD LT 2005: No Experience Required. Sybex, 2004.
Atenció: Aquestes cites poden no estar 100% correctes.