@book{42134,
	author = {Castiello, Jaime. and Zuloaga, Pedro.},
	title = {La formación mental },
	editor = {Talleres la Editorial Clásica-Hoyos)},
	publisher = {Jus, },
	year = {1944 (},
	series = {Colección de Estudios Pedagógicos},
	address = {México : }
}