楚材著. (2014). 俞敏洪：在不如意的世界里全力以赴. 文汇出版社.
Chicago Style (17th ed.) Citation楚材著. 俞敏洪：在不如意的世界里全力以赴. 文汇出版社, 2014.
MLA (8th ed.) Citation楚材著. 俞敏洪：在不如意的世界里全力以赴. 文汇出版社, 2014.
Warning: These citations may not always be 100% accurate.
APA (7th ed.) Citation