Cita APA (7a ed.)

Stout, H. S. (2006). Upon the altar of the nation: A moral history of the civil war. Penguin Books.

Cita Chicago Style (17a ed.)

Stout, Harry S. Upon the Altar of the Nation: A Moral History of the Civil War. New York [etc.]: Penguin Books, 2006.

Cita MLA (9a ed.)

Stout, Harry S. Upon the Altar of the Nation: A Moral History of the Civil War. Penguin Books, 2006.