APA (7th ed.) Citation

Darwin, C. (2004). The origin of species. Collector's Library.

Chicago Style (17th ed.) Citation

Darwin, Charles. The Origin of Species. London: Collector's Library, 2004.

MLA (9th ed.) Citation

Darwin, Charles. The Origin of Species. Collector's Library, 2004.

Warning: These citations may not always be 100% accurate.