宋运伟. (2008). 机床电气控制: Electric control of machine tool. 天津大学出版社.
Chicago Style (17th ed.) Citation宋运伟. 机床电气控制: Electric Control of Machine Tool. 天津大学出版社, 2008.
MLA (8th ed.) Citation宋运伟. 机床电气控制: Electric Control of Machine Tool. 天津大学出版社, 2008.
Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.