APA (7th ed.) Citation

Frederic, H. (1972). The Copperhead and other stories of the North during the American war. [AMS Press].

Chicago Style (17th ed.) Citation

Frederic, Harold. The Copperhead and Other Stories of the North During the American War. [New York]: [AMS Press], 1972.

MLA (9th ed.) Citation

Frederic, Harold. The Copperhead and Other Stories of the North During the American War. [AMS Press], 1972.