Franklin

MLA

Eicher, David J. Gettysburg Battlefield : the Definitive Illustrated History. San Francisco, Calif.: Chronicle, 2003.

APA

Eicher, D. J. (2003). Gettysburg battlefield : the definitive illustrated history. San Francisco, Calif.: Chronicle.

Chicago

Eicher, David J., Gettysburg Battlefield: The Definitive Illustrated History. San Francisco, Calif.: Chronicle, 2003.