APA (7th ed.) Citation

Sweetman, W. (190). The decline of Darwinism. London.

Chicago Style (17th ed.) Citation

Sweetman, Walter. The Decline of Darwinism. London, 190.

MLA (8th ed.) Citation

Sweetman, Walter. The Decline of Darwinism. London, 190.

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