(2005). Motivating people for improved performance. Harvaed Business School Press.
Chicago ZitierstilMotivating People for Improved Performance. USA: Harvaed Business School Press, 2005.
MLA ZitierstilMotivating People for Improved Performance. Harvaed Business School Press, 2005.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.