Dieken, C. (2013). Become the real deal: The proven path to influence and executive presence. Hoboken: New Jersey John Wiley & Sons, Inc.
Chicago Style aipamenaDieken, Connie. Become the Real Deal: The Proven Path to Influence and Executive Presence. Hoboken: New Jersey John Wiley & Sons, Inc, 2013.
MLA aipamenaDieken, Connie. Become the Real Deal: The Proven Path to Influence and Executive Presence. Hoboken: New Jersey John Wiley & Sons, Inc, 2013.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.