渥克 & 冯毅. (2021). 灰犀牛: You are what you risk. 中信出版集团股份有限公司.
Chicago Style (17th ed.) Citation渥克 and 冯毅. 灰犀牛: You Are What You Risk. 中信出版集团股份有限公司, 2021.
MLA (8th ed.) Citation渥克 and 冯毅. 灰犀牛: You Are What You Risk. 中信出版集团股份有限公司, 2021.
Warning: These citations may not always be 100% accurate.