APA-viite

Clarke, J. (1972). The Life and Times of George III. Weidenfeld and Nicolson.

Chicago-tyylinen lähdeviittaus

Clarke, John. The Life and Times of George III. London: Weidenfeld and Nicolson, 1972.

MLA-viite

Clarke, John. The Life and Times of George III. Weidenfeld and Nicolson, 1972.