@book{19539,
	author = {Unamuno, Miguel de, and Cossío, José María de,},
	title = {Antología poética /},
	publisher = {Espasa-Calpe,},
	year = {1968.},
	series = {Austral. Violeta: teatro y poesía},
	address = {Madrid :},
	edition = {6a ed.},
	note = {Incluye índice de autores}
}