Cita APA (7a ed.)

Campbell, D. E., & Peterson, P. E. (2001). Charters, Vouchers and Public Education. Brookings Institution Press.

Cita Chicago Style (17a ed.)

Campbell, David E., y Paul E. Peterson. Charters, Vouchers and Public Education. Washington, D.C.: Brookings Institution Press, 2001.

Cita MLA (8a ed.)

Campbell, David E., y Paul E. Peterson. Charters, Vouchers and Public Education. Brookings Institution Press, 2001.