Journal of researches into the natural history and geology of the countries visited during the voyage of H. M. S. Beagle round the world under the command of Capt. Fitz Roy, R. N.

MLA

Darwin, Charles. Journal of Researches Into the Natural History and Geology of the Countries Visited During the Voyage of H. M. S. Beagle Round the World Under the Command of Capt. Fitz Roy, R. N. New ed. New York: Dutton, 1908.

APA

Darwin, C. (1908). Journal of researches into the natural history and geology of the countries visited during the voyage of H. M. S. Beagle round the world under the command of Capt. Fitz Roy, R. N. New ed. New York: Dutton.

Chicago

Darwin, Charles, Journal of Researches Into the Natural History and Geology of the Countries Visited During the Voyage of H. M. S. Beagle Round the World Under the Command of Capt. Fitz Roy, R. N.. New ed. New York: Dutton, 1908.