Cita APA

Darwin, C. R. (1871). The descent of man, and selection in relation to sex. London: John Murray.

Citación estilo Chicago

Darwin, Charles Robert. The Descent of Man, and Selection in Relation to Sex. London: John Murray, 1871.

Cita MLA

Darwin, Charles Robert. The Descent of Man, and Selection in Relation to Sex. London: John Murray, 1871.

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