APA (7th ed.) Citation

Onstott, S. (2011). AutoCAD 2912 and AutoCAD LT 2012 essentials. Wiley Pub..

Chicago Style (17th ed.) Citation

Onstott, Scott. AutoCAD 2912 and AutoCAD LT 2012 Essentials. Indianapolis, Ind.: Wiley Pub., 2011.

MLA (9th ed.) Citation

Onstott, Scott. AutoCAD 2912 and AutoCAD LT 2012 Essentials. Wiley Pub., 2011.

Warning: These citations may not always be 100% accurate.