@book{1007,
	author = {Menendez Pidal, Ramón, and Salinas, Pedro,},
	title = {Poema del Cid /},
	publisher = {Losada,},
	year = {1946.},
	series = {Las cien obras maestras de la literatura y del pensamiento universal ;},
	address = {Buenos Aires :},
	edition = {3ª ed.}
}