Rondinelli, D. A., Middleton, J., & Verspoor, A. (1990). Planning education reforms in developing countries: The contingency approach. Duke University Press.

Rondinelli, Dennis A., John Middleton, and Adriaan Verspoor. Planning Education Reforms in Developing Countries: The Contingency Approach. Dhaka: Duke University Press, 1990.

Rondinelli, Dennis A., et al. Planning Education Reforms in Developing Countries: The Contingency Approach. Duke University Press, 1990.