APA (7th ed.) Citation

Race, J. (2011). Chlorination of Water. Project Gutenberg.

Chicago Style (17th ed.) Citation

Race, Joseph. Chlorination of Water. Project Gutenberg, 2011.

MLA (9th ed.) Citation

Race, Joseph. Chlorination of Water. Project Gutenberg, 2011.

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