Darwin, C. (1968). The origin of species by means of natural selection / or, The preservation of favoured races in the struggle for life ; by C. Darwin ; edited by J.W. Burrow. Penguin Books.
Chicago Style (17th ed.) CitationDarwin, Charles. The Origin of Species by Means of Natural Selection / or, The Preservation of Favoured Races in the Struggle for Life ; by C. Darwin ; Edited by J.W. Burrow. Penguin Books, 1968.
MLA (9th ed.) CitationDarwin, Charles. The Origin of Species by Means of Natural Selection / or, The Preservation of Favoured Races in the Struggle for Life ; by C. Darwin ; Edited by J.W. Burrow. Penguin Books, 1968.
Warning: These citations may not always be 100% accurate.