@book{231130,
	author = {Checa Godoy, Antonio, and Sánchez Recio, Glicerio.},
	title = {El ejercicio de la libertad :},
	publisher = {Biblioteca Nueva,},
	year = {c2006.},
	series = {Colección Historia Biblioteca Nueva},
	address = {Madrid :},
	url = {https://www.digitaliapublishing.com/a/5328/}
}