APA (7th ed.) Citation

Omura, G. ., & Benton, B. C. (2015). Mastering AutoCAD 2016 and AutoCAD LT 2016. Autodesk Official Press.

Chicago Style (17th ed.) Citation

Omura, George , and Brian C. Benton. Mastering AutoCAD 2016 and AutoCAD LT 2016. New York: Autodesk Official Press, 2015.

MLA (9th ed.) Citation

Omura, George , and Brian C. Benton. Mastering AutoCAD 2016 and AutoCAD LT 2016. Autodesk Official Press, 2015.

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