@book{306018,
	author = {Santa Gertrudis, Juan de and Mejía Arango, Juan Luis },
	title = {Maravillas de la naturaleza},
	publisher = {Presencia},
	year = {1994},
	series = {Biblioteca V Centenario Colcultura. Viajeros por Colombia},
	address = {Bogotá (Colombia)},
	note = {Incluye índice}
}