@book{1967,
	author = {Laing, Ronald David},
	title = {Razón y violencia; una década de pensamiento sartreano},
	publisher = {Ediciones Paidós},
	year = {1969.},
	series = {Biblioteca de Psicología Social y Sociología},
	address = {Buenos Aires},
	note = {Translation of : Reason and violence.}
}