@book{82728,
	author = {Espino Nuño, Jesús},
	title = {Los orígenes de la reconquista en el reino asturiano},
	publisher = {Akal, },
	year = {2017},
	series = {Historia del mundo},
	address = {[Madrid, España] :},
	url = {https://public.digitaliapublishing.com/a/50890}
}