Cita APA (7th ed.)
Omura, G. W. (2012). Mastering AutoCAD 2013 and AutoCAD LT 2013. John Wiley & Sons.
Cita Chicago (17th ed.)
Omura, George W. Mastering AutoCAD 2013 and AutoCAD LT 2013. Indianapolis: John Wiley & Sons, 2012.
Cita MLA (9th ed.)
Omura, George W. Mastering AutoCAD 2013 and AutoCAD LT 2013. John Wiley & Sons, 2012.
Atenció: Aquestes cites poden no estar 100% correctes.