| List-I (Styles of Leadership) | List-II (Developers) |
| (A) Managerial Grid | 1. Paul Hersey and Blanchard |
| (B) 3-D theory | 2. Tannenbaum and Schmidt |
| (C) Life cycle theory | 3. Mountain and Black |
| (D) Continuum approach of leadership | 4. V. J. Reddin |
| 5. Thought R. S. |