Cita APA (7a ed.)

Gragg, R. (2013). The illustrated Gettysburg reader: An eyewitness history of the civil war's greatest battle. Regnery Publishing.

Cita Chicago Style (17a ed.)

Gragg, Rod. The Illustrated Gettysburg Reader: An Eyewitness History of the Civil War's Greatest Battle. Washington DC: Regnery Publishing, 2013.

Cita MLA (8a ed.)

Gragg, Rod. The Illustrated Gettysburg Reader: An Eyewitness History of the Civil War's Greatest Battle. Regnery Publishing, 2013.

Precaución: Estas citas no son 100% exactas.