APA (7th ed.) Citation

Rodgers, W. (1969). Think: A biography of the Watsons and IBM. Stein and Day.

Chicago Style (17th ed.) Citation

Rodgers, William. Think: A Biography of the Watsons and IBM. New York: Stein and Day, 1969.

MLA (9th ed.) Citation

Rodgers, William. Think: A Biography of the Watsons and IBM. Stein and Day, 1969.