Omura, G., & Graham, R. (2011). Mastering AutoCAD 2012 and AutoCAD LT 2012: Autodesk official training guide. Wiley.
Chicago Style (17th ed.) CitationOmura, George, and Rick Graham. Mastering AutoCAD 2012 and AutoCAD LT 2012: Autodesk Official Training Guide. Indianapolis, Ind: Wiley, 2011.
MLA (9th ed.) CitationOmura, George, and Rick Graham. Mastering AutoCAD 2012 and AutoCAD LT 2012: Autodesk Official Training Guide. Wiley, 2011.
Warning: These citations may not always be 100% accurate.