APA (7th ed.) Citation

Field, D. D. (2009). The Vote That Made the President. Project Gutenberg.

Chicago Style (17th ed.) Citation

Field, David Dudley. The Vote That Made the President. Project Gutenberg, 2009.

MLA (9th ed.) Citation

Field, David Dudley. The Vote That Made the President. Project Gutenberg, 2009.

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