APA (7th ed.) Citation

Egerton, D. R. (2016). Thunder at the gates: The black Civil War regiments that redeemed America. Basic Books.

Chicago Style (17th ed.) Citation

Egerton, Douglas R. Thunder at the Gates: The Black Civil War Regiments That Redeemed America. New York: Basic Books, 2016.

MLA (9th ed.) Citation

Egerton, Douglas R. Thunder at the Gates: The Black Civil War Regiments That Redeemed America. Basic Books, 2016.

Warning: These citations may not always be 100% accurate.