APA (7th ed.) Citation

Gienapp, W. E. (2002). Abraham Lincoln and Civil War America: A biography. Oxford University Press.

Chicago Style (17th ed.) Citation

Gienapp, William E. Abraham Lincoln and Civil War America: A Biography. New York: Oxford University Press, 2002.

MLA (9th ed.) Citation

Gienapp, William E. Abraham Lincoln and Civil War America: A Biography. Oxford University Press, 2002.

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