轩春青. (2020). AutoCAD 2019案例教程. 清华大学出版社.
Chicago Style (17th ed.) Citation轩春青. AutoCAD 2019案例教程. 清华大学出版社, 2020.
MLA (8th ed.) Citation轩春青. AutoCAD 2019案例教程. 清华大学出版社, 2020.
Warning: These citations may not always be 100% accurate.
APA (7th ed.) Citation