APA-Zitierstil (7. Ausg.)

Darwin, C. (1861). On the origin of species by means of natural selection, or the preservation of favoured races in the struggle for life (3. ed., with additions and corrections, (7. tsd.).). Murray.

Chicago-Zitierstil (17. Ausg.)

Darwin, Charles. On the Origin of Species by Means of Natural Selection, or the Preservation of Favoured Races in the Struggle for Life. 3. ed., with additions and corrections, (7. tsd.). London: Murray, 1861.

MLA-Zitierstil (9. Ausg.)

Darwin, Charles. On the Origin of Species by Means of Natural Selection, or the Preservation of Favoured Races in the Struggle for Life. 3. ed., with additions and corrections, (7. tsd.). Murray, 1861.