King, P. P. (1839). "Narrative of the surveying voyages of His Majesty's Ships Adventure and Beagle between the years 1826 and 1836, describing their examination of the southern shores of South America, and the Beagle's circumnavigation of the globe.". Dalam FitzRoy, Robert. Proceedings of the first expedition, 1826–30, under the command of Captain P. Parker King, R.N., F.R.S. Vol. I. London: Henry Colburn.Parameter |url-status= yang tidak diketahui akan diabaikan (bantuan)