董强 & 徐学强. (2007). 电焊工. 北京邮电大学出版社.
Chicago Style (17th ed.) Citation董强 and 徐学强. 电焊工. 北京邮电大学出版社, 2007.
MLA (8th ed.) Citation董强 and 徐学强. 电焊工. 北京邮电大学出版社, 2007.
Warning: These citations may not always be 100% accurate.
APA (7th ed.) Citation