Kiel, F. (2015). Return on character: The real reason leaders and their companies win. Harvard Business Review Press.
Trích dẫn kiểu ChicagoKiel, Fred. Return On Character: The Real Reason Leaders and Their Companies Win. Harvard Business Review Press, 2015.
Trích dẫn MLAKiel, Fred. Return On Character: The Real Reason Leaders and Their Companies Win. Harvard Business Review Press, 2015.
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