九天科技. (2012). AutoCAD绘图基础傻瓜书. 中国铁道出版社.
Chicago Style (17th ed.) Citation九天科技. AutoCAD绘图基础傻瓜书. 中国铁道出版社, 2012.
MLA (8th ed.) Citation九天科技. AutoCAD绘图基础傻瓜书. 中国铁道出版社, 2012.
Warning: These citations may not always be 100% accurate.
APA (7th ed.) Citation