@book{1824,
	author = {Watson, John.},
	title = {Teorías del placer},
	publisher = {Paidós},
	year = {[1966]},
	series = {Biblioteca del Hombre Contemporánea},
	address = {Buenos Aires},
	edition = {1. ed.},
	note = {Translation of : Hedonistiq theories :from Aristippus to Spencer.}
}