APA (7th ed.) Citation

Huxley, T. H. (2004). Darwiniana: Essays - Volume 02. Project Gutenberg.

Chicago Style (17th ed.) Citation

Huxley, Thomas Henry. Darwiniana: Essays - Volume 02. Project Gutenberg, 2004.

MLA (9th ed.) Citation

Huxley, Thomas Henry. Darwiniana: Essays - Volume 02. Project Gutenberg, 2004.

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