Style de citation APA (7e éd.)

Keynes, R. D. (1979). The Beagle record: Selections from the original pictorial records and written accounts of the voyage of H.M.S. Beagle. Cambridge University Press.

Style de citation Chicago (17e éd.)

Keynes, R. D. The Beagle Record: Selections from the Original Pictorial Records and Written Accounts of the Voyage of H.M.S. Beagle. Cambridge ; New York: Cambridge University Press, 1979.

Style de citation MLA (8e éd.)

Keynes, R. D. The Beagle Record: Selections from the Original Pictorial Records and Written Accounts of the Voyage of H.M.S. Beagle. Cambridge University Press, 1979.