@book{24157,
	author = {Jaspers, Karl, 1883-1969},
	title = {Origen y meta de la historia},
	publisher = {Revista de Occidente},
	year = {1950},
	address = {Madrid},
	url = {https://filosevilla2012.files.wordpress.com/2012/09/jaspers-origen-y-la-meta-de-la-historia01.pdf}
}