楚材. (2020). 俞敏洪：在不如意的世界里全力以赴: Go all out in the unpleasant world. 文汇出版社.
Chicago Style (17th ed.) Citation楚材. 俞敏洪：在不如意的世界里全力以赴: Go All Out in the Unpleasant World. 文汇出版社, 2020.
MLA (8th ed.) Citation楚材. 俞敏洪：在不如意的世界里全力以赴: Go All Out in the Unpleasant World. 文汇出版社, 2020.
Warning: These citations may not always be 100% accurate.