1. Ajzen, I., and M. Fishbein (1980).Understanding Attitudes and Predicting Social Behavior. Englewood Cliffs, NJ: Prentice Hall.
2. Bass, B. M. (1985).Leadership and Performance Beyond Expectations. New York: The Free Press.
3. Bass, B. M. (1990).Bass & Stogdill's Handbook of Leadership: Theory, Research and Applications, 3rd ed. New York: The Free Press.
4. Conger, J. A., and R. N. Kanungo (1987). Toward a behavioral theory of charismatic leadership in organizations.Academy of Management Review 12: 637?647.
5. Conger, J. A., and R. N. Kanungo (1990). A behavioral attribute measure of charismatic leadership in organizations. Paper presented at the Academy of Management Annual Conference, San Francisco, August 11?15.