@book{80300,
	author = {García Fitz, Francisco, and Novoa Portela, Feliciano,},
	title = {Cruzados en la Reconquista /},
	publisher = {Marcial Pons Historia,},
	year = {2014.},
	series = {Estudios},
	address = {Madrid :},
	url = {https://login.zproxy.cun.edu.co/login?url=https://www.digitaliapublishing.com/a/63622/}
}