Cita APA (7th ed.)

Mellersh, H. E. L. (1968). The voyage of the Beagle (Heron Books ed.). Heron Books.

Cita Chicago (17th ed.)

Mellersh, H. E. L. The Voyage of the Beagle. Heron Books ed. London: Heron Books, 1968.

Cita MLA (9th ed.)

Mellersh, H. E. L. The Voyage of the Beagle. Heron Books ed. Heron Books, 1968.