Dieken, C. (2013). Become the real deal: The proven path to influence and executive presence. John Wiley & Sons, Inc.
Trích dẫn kiểu ChicagoDieken, Connie. Become the Real Deal: The Proven Path to Influence and Executive Presence. John Wiley & Sons, Inc, 2013.
Trích dẫn MLADieken, Connie. Become the Real Deal: The Proven Path to Influence and Executive Presence. John Wiley & Sons, Inc, 2013.
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