APA (7th ed.) Citation

曹禺. (2012). 曹禺精选集. 北京燕山出版社.

Chicago Style (17th ed.) Citation

曹禺. 曹禺精选集. 北京燕山出版社, 2012.

MLA (8th ed.) Citation

曹禺. 曹禺精选集. 北京燕山出版社, 2012.

Warning: These citations may not always be 100% accurate.