APA (7th ed.) Citation

Thomas. (1939). Robert E.Lee A Biography. W.W.Norton & Company.

Chicago Style (17th ed.) Citation

Thomas. Robert E.Lee A Biography. New York: W.W.Norton & Company, 1939.

MLA (9th ed.) Citation

Thomas. Robert E.Lee A Biography. W.W.Norton & Company, 1939.

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