@book{128902,
	author = {Díaz, José Pedro},
	title = {Gustavo Adolfo Bécquer},
	publisher = {Gredos},
	year = {c1971.},
	series = {Biblioteca Románica Hispánica. II. Estudios y ensayos,},
	address = {Madrid},
	edition = {3 ed.}
}