Cita APA (7a ed.)

Engle, S. D. (2015). The War Worth Fighting: Abraham Lincoln's Presidency and Civil War America. University Press of Florida.

Cita Chicago Style (17a ed.)

Engle, Stephen Douglas. The War Worth Fighting: Abraham Lincoln's Presidency and Civil War America. Gainesville: University Press of Florida, 2015.

Cita MLA (8a ed.)

Engle, Stephen Douglas. The War Worth Fighting: Abraham Lincoln's Presidency and Civil War America. University Press of Florida, 2015.