APA (7th ed.) Citation

Leduc, S., & Butcher, W. D. (2010). The Mechanism of Life. Project Gutenberg.

Chicago Style (17th ed.) Citation

Leduc, Stéphane, and W Deane Butcher. The Mechanism of Life. Project Gutenberg, 2010.

MLA (9th ed.) Citation

Leduc, Stéphane, and W Deane Butcher. The Mechanism of Life. Project Gutenberg, 2010.

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