Ravitch, D. (1995). National standars in American education: A Citizen's guide. Brookings.
Cita Chicago Style (17a ed.)Ravitch, Diane. National Standars in American Education: A Citizen's Guide. Washington: Brookings, 1995.
Cita MLA (9a ed.)Ravitch, Diane. National Standars in American Education: A Citizen's Guide. Brookings, 1995.
Precaución: Estas citas no son 100% exactas.