APA (7th ed.) Citation

De Fontaine, F. G. (2011). History of American Abolitionism. Project Gutenberg.

Chicago Style (17th ed.) Citation

De Fontaine, F. G. History of American Abolitionism. Project Gutenberg, 2011.

MLA (9th ed.) Citation

De Fontaine, F. G. History of American Abolitionism. Project Gutenberg, 2011.

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