Cita APA (7th ed.)

Peterson, P. E., & Campbell, D. E. (2001). Charters, vouchers, and public education. Brookings Institution Press.

Cita Chicago (17th ed.)

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

Cita MLA (9th ed.)

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