Cita APA (7a ed.)

(2001). The army in the Civil War: The Antietam and Fredericksburg. Digital Scanning.

Cita Chicago Style (17a ed.)

The Army in the Civil War: The Antietam and Fredericksburg. Scituate, Mass.: Digital Scanning, 2001.

Cita MLA (8a ed.)

The Army in the Civil War: The Antietam and Fredericksburg. Digital Scanning, 2001.