Ward, M. (1944). Gilbert Keith Chesterton. Sheed & Ward.
Cita Chicago (17th ed.)Ward, Maisie. Gilbert Keith Chesterton. London: Sheed & Ward, 1944.
Cita MLA (8th ed.)Ward, Maisie. Gilbert Keith Chesterton. Sheed & Ward, 1944.
Atenció: Aquestes cites poden no estar 100% correctes.