APA-referens (7:e uppl.)
Tagg, L. (2012). The battles that made Abraham Lincoln: How Lincoln mastered his enemies to win the Civil War, free the slaves, and preserve the Union. Savas Beatie.
Chicago-referens (17:e uppl.)
Tagg, Larry. The Battles That Made Abraham Lincoln: How Lincoln Mastered His Enemies to Win the Civil War, Free the Slaves, and Preserve the Union. El Dorado Hills, Calif.: Savas Beatie, 2012.
MLA-referens (9:e uppl.)
Tagg, Larry. The Battles That Made Abraham Lincoln: How Lincoln Mastered His Enemies to Win the Civil War, Free the Slaves, and Preserve the Union. Savas Beatie, 2012.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.