Herdegen, L. J. (2008). Those damned black hats!: The Iron Brigade in the Gettysburg Campaign. Savas Beatie.
Cita Chicago (17th ed.)Herdegen, Lance J. Those Damned Black Hats!: The Iron Brigade in the Gettysburg Campaign. New York: Savas Beatie, 2008.
Cita MLA (9th ed.)Herdegen, Lance J. Those Damned Black Hats!: The Iron Brigade in the Gettysburg Campaign. Savas Beatie, 2008.
Atenció: Aquestes cites poden no estar 100% correctes.