Siebert, A. (2005). The resiliency advantage: Master change, thrive under pressure, and bounce back from setbacks. Berrett-Koehler Publishers.
Chicago-Zitierstil (17. Ausg.)Siebert, Al. The Resiliency Advantage: Master Change, Thrive Under Pressure, and Bounce Back from Setbacks. San Francisco: Berrett-Koehler Publishers, 2005.
MLA-Zitierstil (9. Ausg.)Siebert, Al. The Resiliency Advantage: Master Change, Thrive Under Pressure, and Bounce Back from Setbacks. Berrett-Koehler Publishers, 2005.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.