@book{76836,
	author = {Gullón, Ricardo,},
	title = {Galdós },
	publisher = {Gredos, },
	year = {1973.},
	series = {Biblioteca románica hispánica. II. Estudios y ensayos ; },
	address = {Madrid : },
	edition = {3ª ed. rev. y aum.}
}