@book{135772,
	author = {Neill, Alexander Sutherland},
	title = {Summerhill},
	publisher = {Fondo de Cultura Económica},
	year = {1976, c1971.},
	series = {Biblioteca de psicología y psicoanálisis},
	address = {México},
	note = {Translation of : Summerhill : for and against.}
}