秦培龙. (2009). 穷人与富人的50个思维差异: 50 thinking differences between the rich and the poor. 哈尔滨出版社.
Chicago-referens (17:e uppl.)秦培龙. 穷人与富人的50个思维差异: 50 Thinking Differences Between the Rich and the Poor. 哈尔滨出版社, 2009.
MLA-referens (8:e uppl.)秦培龙. 穷人与富人的50个思维差异: 50 Thinking Differences Between the Rich and the Poor. 哈尔滨出版社, 2009.
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