@book{121521,
	author = {Butcher, Harold John.},
	title = {La inteligencia humana},
	publisher = {Morova},
	year = {c1979.},
	series = {Estudios del hombre.},
	address = {Madrid},
	edition = {2a ed.},
	note = {Translation of : Human intelligence : its nature and assessment.}
}