(1961). The planning of change: Readings in the applied behavioral sciences. New York: Holt, Rinehart and Winston.
Chicago ZitierstilThe Planning of Change: Readings in the Applied Behavioral Sciences. New York: Holt, Rinehart and Winston, 1961.
MLA ZitierstilThe Planning of Change: Readings in the Applied Behavioral Sciences. New York: Holt, Rinehart and Winston, 1961.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.