1. Overcoming Resistance to Change;Coch;Human Relations,1948
2. How to Deal With Resistance to Change;Lawrence;Harvard Business Review,1969
3. Management by Participation: Creating a Climate for Personal and Organizational Development;Marrow,1967
4. Managements' New Role;Drucker;Harvard Business Review,1969
5. E. A. Robinson, “Llewellyn and the Tree.”