APA Citation

Gray, W. (1942). The hidden civil war: The story of the Copperheads. New York: The Viking press.

Chicago Style Citation

Gray, Wood. The Hidden Civil War: The Story of the Copperheads. New York: The Viking press, 1942.

MLA Citation

Gray, Wood. The Hidden Civil War: The Story of the Copperheads. New York: The Viking press, 1942.

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