@book{1842,
	author = {González Suárez, Federico, 1844-1917},
	title = {Recuerdos de viaje o cartas acerca de Roma, España, Lourdes y Colombia},
	publisher = {B. Herder, Librero-Editorial Pontificio},
	year = {1901},
	address = {Friburgo},
	edition = {2 ed.}
}