Hannington, W. (1937). The problem of the distressed areas. V. Gollancz Ltd..
Cita Chicago (17th ed.)Hannington, Wal. The Problem of the Distressed Areas. London: V. Gollancz Ltd., 1937.
Cita MLA (8th ed.)Hannington, Wal. The Problem of the Distressed Areas. V. Gollancz Ltd., 1937.
Atenció: Aquestes cites poden no estar 100% correctes.