APA (7th ed.) Citation

Humes, J. C. (1980). Churchill, speaker of the century. Stein and Day.

Chicago Style (17th ed.) Citation

Humes, James C. Churchill, Speaker of the Century. New York: Stein and Day, 1980.

MLA (9th ed.) Citation

Humes, James C. Churchill, Speaker of the Century. Stein and Day, 1980.