(美)米歇尔·渥克(Michele Wucker)著. (2017). 灰犀牛:如何应对大概率危机:how to recognize and act on the obvious dangers we ignore. 中信出版社.
Čikaški stil citiranja (17. izdanje)(美)米歇尔·渥克(Michele Wucker)著. 灰犀牛:如何应对大概率危机:how to Recognize and Act on the Obvious Dangers We Ignore. 中信出版社, 2017.
MLA način citiranja (8. izdanje)(美)米歇尔·渥克(Michele Wucker)著. 灰犀牛:如何应对大概率危机:how to Recognize and Act on the Obvious Dangers We Ignore. 中信出版社, 2017.
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