Cita APA

Bell, P. R. (1959). Darwin's biological work: Some aspects reconsidered. University Press.

Citación estilo Chicago

Bell, Peter Robert. Darwin's Biological Work: Some Aspects Reconsidered. Cambridge [Eng.]: University Press, 1959.

Cita MLA

Bell, Peter Robert. Darwin's Biological Work: Some Aspects Reconsidered. Cambridge [Eng.]: University Press, 1959.

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