@book{1924,
	author = {La Sagra, Ramón de,},
	title = {Revista de los intereses materiales y morales },
	publisher = {Imp. de Dionisio Hidalgo, },
	year = {1844.},
	address = {Madrid : },
	url = {http://biblioteca.galiciana.gal/es/consulta/registro.cmd?id=2853}
}