@book{37706,
	author = {Caballero Calderón, Eduardo.},
	title = {Americanos y europeos / },
	editor = {Castilla)},
	publisher = {Guadarrama, },
	year = {[1957] (},
	series = {Colección guadarrama de crítica y ensayo ; },
	address = {Madrid : }
}