Darwin Charles. (1901). The origin of species by means of natural selection or the preservation of favoured races in the struggle for life. John Murray.
Chicago (17e ed.) BronvermeldingDarwin Charles. The Origin of Species by Means of Natural Selection or the Preservation of Favoured Races in the Struggle for Life. Londres: John Murray, 1901.
MLA (9e ed.) BronvermeldingDarwin Charles. The Origin of Species by Means of Natural Selection or the Preservation of Favoured Races in the Struggle for Life. John Murray, 1901.
Let op: Deze citaties zijn niet altijd 100% accuraat.