@book{19135,
	author = {Zunzunegui, Juan Antonio de,},
	title = {La úlcera :},
	publisher = {Espasa-Calpe,},
	year = {1968.},
	series = {Austral. Azul: novelas y cuentos en general},
	address = {Madrid :},
	edition = {3a ed.}
}