एपीए उद्धरण

Rodgers, W. (1969). Think: A biography of the watsons and IBM. London: Weidenfeld and Nicolson.

शिकागो स्टाइल उद्धरण

Rodgers, William. Think: A Biography of the Watsons and IBM. London: Weidenfeld and Nicolson, 1969.

एमएलए उद्धरण

Rodgers, William. Think: A Biography of the Watsons and IBM. London: Weidenfeld and Nicolson, 1969.