@book{19772,
	author = {Verga, Giovanni and Vigny, Alfred de},
	title = {El marido de Elena /  Giovanni Verga.  Chatterton ; Stello ; Servidumbre y grandeza militar / Alfredo de Vigny},
	publisher = {Espasa-Calpe, },
	year = {1924.},
	address = {Madrid : }
}