APA ציטוט

Darwin, C. (2001). The Voyage of the Beagle: Darwin's five-year circumnavigation. Penguin Books.

Chicago Edition Citation

Darwin, Charles. The Voyage of the Beagle: Darwin's Five-year Circumnavigation. London: Penguin Books, 2001.

ציטוט MLA

Darwin, Charles. The Voyage of the Beagle: Darwin's Five-year Circumnavigation. Penguin Books, 2001.