Gosselin, T. (2007). Practical negotiating: Tools, tactics, & techniques. John Wiley & Sons.
Trích dẫn kiểu ChicagoGosselin, Tom. Practical Negotiating: Tools, Tactics, & Techniques. John Wiley & Sons, 2007.
MLA CitationGosselin, Tom. Practical Negotiating: Tools, Tactics, & Techniques. John Wiley & Sons, 2007.
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