@book{32045,
	author = {García Pérez, Guillermo,},
	title = {Las rutas del Cid :},
	publisher = {Ediciones Polifemo,},
	year = {2000.},
	address = {Madrid },
	url = {https://login.zproxy.cun.edu.co/login?url=https://www.digitaliapublishing.com/a/18914/}
}