@book{49128,
	author = {Gella Iturriaga, José.},
	title = {Romances viejos. Selección, estudio y notas},
	publisher = {Editorial Ebro},
	year = {1973.},
	series = {Biblioteca Clásica Ebro. Clásicos españoles},
	address = {Zaragoza},
	edition = {9 ed. ilustrada.}
}