Cita APA

Darwin, C. Voyage of the beagle. J M Dent and sons.

Citación estilo Chicago

Darwin, Charles. Voyage of the Beagle. London: J M Dent and sons.

Cita MLA

Darwin, Charles. Voyage of the Beagle. J M Dent and sons.

Warning: These citations may not always be 100% accurate.