1. Quoted in Egerton, G.W., Great Britain and the Creation of the League of Nations (Scolar Press, London, 1979) p. 179.
2. Cecil, Lord R., A Great Experiment (Cape, London, 1941); All the Way (Hodder and Stoughton, London, 1949);
3. Walters, F., A History of the League of Nations (Oxford University Press, 1952).
4. Knock, T.J., To End All Wars: Woodrow Wilson and the Quest for a New World Order (Oxford UP, New York, 1992);
5. Sharp, A., The Versailles Settlement (Macmillan (now Palgrave), London, 1991).