1. Aguinis, H. (2009). Performance Management. 2nd Edition. New Delhi: Darling Kindersley India Pvt. Ltd
2. Ary, D., Jacobs, L.C. and Sorensen, C. (2010).Introduction to Research in Education (8thed.). Boston: Wadsworth, Cengage Learning.
3. Bana, B and Shitindi, E. (2009). "Performance Management in the Tanzania Public Service.Governance Excellence: Managing Human Potential” A Paper Presented at the Conference on Governance Excellence": Managing Human Potential” held at Arusha International Conference Centre, United Republic of Tanzania, from 2nd–4th March, 2009
4. Bussim, M. (2012). Performance Management . How to get it right. 21st Century Pay Solutions Group. Rose bank, Johannesburg
5. Chowdhury, A and Shil, N,C. (2021). Performance Management Systems in Public Sector under New Public Management Regime: An Australian Case. Journal of Public Administration, Finance and Law