APA (7th ed.) Citation

Adams, E. D. (2004). Great Britain and the American Civil War. Project Gutenberg.

Chicago Style (17th ed.) Citation

Adams, Ephraim Douglass. Great Britain and the American Civil War. Project Gutenberg, 2004.

MLA (9th ed.) Citation

Adams, Ephraim Douglass. Great Britain and the American Civil War. Project Gutenberg, 2004.

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