@book{25924,
	author = {Moral Roncal, Antonio M.},
	title = {Pío VII :},
	publisher = {Sílex,},
	year = {c2007.},
	series = {Sílex universidad.},
	address = {Madrid :},
	url = {https://login.zproxy.cun.edu.co/login?url=https://www.digitaliapublishing.com/a/1383/}
}