@book{170683,
	author = {Guillén, Jorge,},
	title = {Selección de poemas},
	publisher = {Editorial Gredos},
	year = {c1970.},
	series = {Biblioteca románica hispánica ; 6 : Antología hispánica ; 23},
	address = {Madrid},
	edition = {2. ed. aum.}
}