@book{50321,
	author = {Cueto, Juan, and Unamuno, Miguel de,},
	title = {La vida y la raza a través del Quijote },
	editor = {Tall. Gráf. Manuel Méndez)},
	publisher = {[s.n.], },
	year = {1916 (},
	address = {Luarca : }
}