向勇. (2011). 北大讲坛: Beida forum. 金城出版社.
Chicago Style (17th ed.) Citation向勇. 北大讲坛: Beida Forum. 金城出版社, 2011.
MLA (8th ed.) Citation向勇. 北大讲坛: Beida Forum. 金城出版社, 2011.
Warning: These citations may not always be 100% accurate.
APA (7th ed.) Citation