APA (7th ed.) Citation

Tyndall, J. (1998). Faraday as a Discoverer. Project Gutenberg.

Chicago Style (17th ed.) Citation

Tyndall, John. Faraday as a Discoverer. Project Gutenberg, 1998.

MLA (9th ed.) Citation

Tyndall, John. Faraday as a Discoverer. Project Gutenberg, 1998.

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