APA (7th ed.) Citation

Butler, S. Evolution, Old & New Or, the Theories of Buffon, Dr. Erasmus Darwin and Lamarck, as compared with that of Charles Darwin.

Chicago Style (17th ed.) Citation

Butler, Samuel. Evolution, Old & New Or, the Theories of Buffon, Dr. Erasmus Darwin and Lamarck, as Compared with That of Charles Darwin.

MLA (9th ed.) Citation

Butler, Samuel. Evolution, Old & New Or, the Theories of Buffon, Dr. Erasmus Darwin and Lamarck, as Compared with That of Charles Darwin.

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