Hill, P. T., Lake, R. J., & Celio, M. B. (2002). Charter schools and accountability in public education. Brookings Institution Press.

Hill, Paul T., Robin J. Lake, and Mary Beth Celio. Charter Schools and Accountability in Public Education. Washington, D.C.: Brookings Institution Press, 2002.

Hill, Paul T., et al. Charter Schools and Accountability in Public Education. Brookings Institution Press, 2002.