@book{34911,
	author = {Thoreau, Henry David, and e-libro, Corp.},
	title = {Caminar},
	publisher = {El Cid Editor,},
	year = {[2004]},
	series = {Carrascalejo de la Jara},
	address = {Santa Fe :},
	url = {https://elibro.net/ereader/politecnicointernacional/35428}
}