APA (7th ed.) Citation

Councilman, W. T. (2005). Disease and Its Causes. Project Gutenberg.

Chicago Style (17th ed.) Citation

Councilman, W. T. Disease and Its Causes. Project Gutenberg, 2005.

MLA (9th ed.) Citation

Councilman, W. T. Disease and Its Causes. Project Gutenberg, 2005.

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