Graubard, A. (1972). Free the children: Radical reform and the free school movement ([1st ed.].). Pantheon Books.
Citación estilo ChicagoGraubard, Allen. Free the Children: Radical Reform and the Free School Movement. [1st ed.]. New York: Pantheon Books, 1972.
Cita MLAGraubard, Allen. Free the Children: Radical Reform and the Free School Movement. [1st ed.]. Pantheon Books, 1972.
Warning: These citations may not always be 100% accurate.