@book{80328,
	author = {Villar, Francisco, and González, Felipe,},
	title = {La transición exterior de España :},
	publisher = {Marcial Pons Historia,},
	year = {2016.},
	series = {Estudios},
	address = {Madrid :},
	url = {https://login.zproxy.cun.edu.co/login?url=https://www.digitaliapublishing.com/a/63650/}
}