@book{138118,
	author = {Huizinga, Johan and Gaos, José},
	title = {El otoño de la edad media},
	publisher = {Alianza Editorial},
	year = {1984},
	series = {Alianza universidad},
	address = {Madrid},
	edition = {6. ed.},
	note = {Translation of : Herbst des Mittelalters}
}