Cita APA (7a ed.)

Keith Berriedale, A. (1944). The british commonwealth. Longmans Green & Co.

Cita Chicago Style (17a ed.)

Keith Berriedale, A. The British Commonwealth. London: Longmans Green & Co, 1944.

Cita MLA (9a ed.)

Keith Berriedale, A. The British Commonwealth. Longmans Green & Co, 1944.