APA (7th ed.) Citation

Huxley, T. H. (2006). Autobiography and Selected Essays. Project Gutenberg.

Chicago Style (17th ed.) Citation

Huxley, Thomas Henry. Autobiography and Selected Essays. Project Gutenberg, 2006.

MLA (9th ed.) Citation

Huxley, Thomas Henry. Autobiography and Selected Essays. Project Gutenberg, 2006.

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