Dieken, C. (2013). Become the real deal: The proven path to influence and executive presence. John Wiley & Sons, Inc.
Παραπομπή Chicago StyleDieken, Connie. Become the Real Deal: The Proven Path to Influence and Executive Presence. John Wiley & Sons, Inc, 2013.
Παραπομπή MLADieken, Connie. Become the Real Deal: The Proven Path to Influence and Executive Presence. John Wiley & Sons, Inc, 2013.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.