Gaya APA
Yu, Xia, Xu, Lihua, Yang, Xaiosheng. (2012).
ENGINEER DRAWING EXERCISES (ed. 1).
Beijing:
Electronic Industry Press.
Gaya Chicago
Yu, Xia, Xu, Lihua, Yang, Xaiosheng.
ENGINEER DRAWING EXERCISES.
ed. 1
Beijing:
Electronic Industry Press,
2012.
Text.
Gaya MLA
Yu, Xia, Xu, Lihua, Yang, Xaiosheng.
ENGINEER DRAWING EXERCISES.
ed. 1
Beijing:
Electronic Industry Press,
2012.
Text.
Gaya Turabian
Yu, Xia, Xu, Lihua, Yang, Xaiosheng.
ENGINEER DRAWING EXERCISES.
ed. 1
Beijing:
Electronic Industry Press,
2012.
Print.