Style de citation APA (7e éd.)

Engle, S. D. (2001). Struggle for the Heartland: The Campaigns from Fort Henry to Corinth. University of Nebraska Press.

Style de citation Chicago (17e éd.)

Engle, Stephen Douglas. Struggle for the Heartland: The Campaigns from Fort Henry to Corinth. Lincoln: University of Nebraska Press, 2001.

Style de citation MLA (8e éd.)

Engle, Stephen Douglas. Struggle for the Heartland: The Campaigns from Fort Henry to Corinth. University of Nebraska Press, 2001.