APA (7th ed.) Citation

Chesterton, G. K. (2008). Eugenics and Other Evils. Project Gutenberg.

Chicago Style (17th ed.) Citation

Chesterton, G. K. Eugenics and Other Evils. Project Gutenberg, 2008.

MLA (9th ed.) Citation

Chesterton, G. K. Eugenics and Other Evils. Project Gutenberg, 2008.

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