1. Antonakis, J., Avolio, B.J., & Sivasubramaniam, N. (2003). Context and leadership: An examination of the nine-factor full range leadership theory using the Multifactor Leadership Questionnaire. Leadership Quarterly, 14(3), 261-295.
2. Alpana Priyabhashini, Venkat R. Krishnan (2005), “Transformational leadership and follower?s career advancement: role of pygmalion effect” Indian journal of industrial relations, vol.40, no.4, p.p 482-499.
3. Abgoli, A. R. (2008). Assessment of Transformational and Transactional Leadership Styles of Secondary School Headmasters in India. Management and Change, 12(2), 119-131.
4. Ahmet, A. (2015). Investigation of transformational and transactional leadership styles of school principals, and evaluation of them in terms of educational administration. Educational Research and Reviews, 10(10).
5. Arachchi, C. K. (2012) Transformational leadership and learning organizations, The journal of Adyapana Sanwada, 4, 71-89.
6. Bass, B. M. (1999). Two decades of Research and development in Transformational Leadership. European Journal of Work and Organizational Psychology, 8(1). Retrieved from
http://www.techtied.online
7. Dimitrios, B., & Aikaterini, G. (2014). The impact of principal’s transformational leadership on teacher’s satisfaction: Evidence from Greece European. Journal of Business and Social Sciences, 3(6), 69-80. Retrieved from http://www.ejbss.com/recent.aspx
8. Ekundayo, H. (2010). Principals’ Leadership Behaviour as a determinant of Effectiveness of Secondary Schools in Nigeria. Educational Administration Quarterly, 2(1).
9. ERIC. (1992). Transformational leadership. ERIC Digest, Number 72. Retrieved on March 8, 2004
10. Finnigan. K. (2010). Principal leadership and teacher motivation under high-stakes accountability policies. Leadership and Policy in Schools, 9(2), 161-189.
11. Geijsel, F., Sleegers,. P., & Van Den, B. R. (1999).Transformational leadership and the implementation of large-scale innovation programs. Journal of Educational Administration, 37(4), 309-328.
12. Geijsel, F., Sleegers, P., Leithwood, K., & Jantzi, D. (2003). Transformational leadership effects on teachers’ commitment and effort toward school reform. Journal of Educational Administration, 41(3), 228-256. Retrieved from http://www.emeraldinsight.com/0957-8234.htm
13. Griffin, M. A., & Rafferty, A. E. (2004). Dimensions of transformational leadership: Conceptual and empirical extensions. The Leadership Quarterly, 15, 329-354.
14. Gurr, D. (2015). A Model of Successful School Leadership. The International Successful School Principalship Project Societies, 5, 136–150.
15. Habibah, E., Pihie, L., & Zaidatol, A. (2002). Perceptions of Aspiring Malaysian Principals on Transactional, Transformational and Instructional Leadership Behaviors. Journal of Social. Science & Humanities, 10(1), 63-71.
16. Hadebe, L. B. (2013). Transformational leadership in Government secondary schools in Zimbabwe with special reference to Bulawayo. IOSR Journal of Research & Method in Education, 2(3).
17. SECHUDI OSCAR ORAPELENG(2014) The relationship between transformational leadership and organisational citizenship behaviour,Master Thesis University Of South Africa
18. Wanjiru Jane Mwangi (2013) Effects Of Leadership Styles On Teachers’ Job Performance And Satisfaction: A Case Of Public Secondary Schools In Nakuru County, Kenya,Master Thesis Kenyatta University
19. Xu Zhao Xia (2010) The Relationship Between Principal’s Perceived Leadership Behaviors And Teachers’ Perceptions, Ph.D Thesis. Marian University