@book{108180,
	author = {Markham, Clements R.},
	title = {Expeditions into the valley of the Amazons, 1539, 1540, 1639.},
	publisher = {B. Franklin},
	year = {[1963?]},
	address = {New York},
	note = {Reprint of the 1859 ed. published by the Hakluyt Society.}
}