Omura, G., & Graham, R. (2011). Mastering AutoCAD 2012 and AutoCAD LT 2012. Wiley Pub..
Chicagoスタイル(17版)引用形式Omura, George, , Rick Graham. Mastering AutoCAD 2012 and AutoCAD LT 2012. San Francisco, Calif.: Wiley Pub., 2011.
MLA(9版)引用形式Omura, George, , Rick Graham. Mastering AutoCAD 2012 and AutoCAD LT 2012. Wiley Pub., 2011.
警告: この引用は必ずしも正確ではありません.