Cita APA (7a ed.)

Darwin, C., Murray, J., & Clowes, W. (1871). The descent of man and selection in relation to sex. John Murray.

Cita Chicago Style (17a ed.)

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

Cita MLA (9a ed.)

Darwin, Charles, et al. The Descent of Man and Selection in Relation to Sex. John Murray, 1871.