APA (7th ed.) Citation

DARWIN, C. The Origin of Species. J. M. Dent & Sons.

Chicago Style (17th ed.) Citation

DARWIN, Charles. The Origin of Species. J. M. Dent & Sons.

MLA (8th ed.) Citation

DARWIN, Charles. The Origin of Species. J. M. Dent & Sons.

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