Spruill, M. (2019). Decisions at Gettysburg: The twenty critical decisions that defined the battle (Second Edition.). University of Tennessee Press.
Chicago-Zitierstil (17. Ausg.)Spruill, Matt. Decisions at Gettysburg: The Twenty Critical Decisions That Defined the Battle. Second Edition. Knoxville: University of Tennessee Press, 2019.
MLA-Zitierstil (9. Ausg.)Spruill, Matt. Decisions at Gettysburg: The Twenty Critical Decisions That Defined the Battle. Second Edition. University of Tennessee Press, 2019.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.