@book{31291,
	author = {Launay, Jacques de. and Martâin, Diego.},
	title = {La diplomacia secreta durante las dos guerras mundiales :},
	publisher = {Grupo Editorial Norma,},
	year = {c2009.},
	address = {Bogotá, Colombia :},
	note = {Originally published in 1965 under title: Histoire contemporaine de la diplomatie secrete, 1914-1945.}
}