@book{22067,
	author = {Alfonso  and Cueto, Leopoldo Augusto de,   and Real Academia Española},
	title = {Cantigas de Santa María / },
	editor = {Est. Tip. de Don Luis Aguado)},
	publisher = {[Real Academia Española, },
	year = {1889] (},
	address = {Madrid : },
	url = {http://biblioteca.galiciana.gal/es/consulta/registro.do?id=8279 }
}