@book{20478,
	author = {Charles Darwin and Koelle, Federico , traductor. and Ebrerhardt, Ulrike , editor.},
	title = {Compendio de ciencia en Galapagos :},
	publisher = {Artes Gráficas, },
	year = {1982},
	address = {Quito, Ecuador : },
	note = {Incluye índice.}
}