Change: How Organizations Achieve Hard-to-Imagine Results in Uncertain and Volatile TimesJohn P. Kotter4.1
HBR's 10 Must Reads on Change Management (including featured article "Leading Change," by John P. Kotter)W. Chan Kim4.3
Das Erdmännchen-Prinzip - Besser führen und managen in schwierigen Zeiten (Ungekürzte Lesung)John Kotter4