1. Peter Catterall (ed.), The Macmillan Diaries Volume II: PrimeMinister and After 1957–1966 (London: 2011), 28 Jan. 1963, p. 539.
2. See, for example, Miriam Camps, Britain and the European Community 1955–1963 (Princeton, NJ: 1964);
3. John W. Young, Britain and European Unity, 1945– 1992 (Basingstoke: 1993), pp. 76–85;
4. Wolfram Kaiser, Using Europe, Abusing the Europeans: Britain and European Integration, 1945–63 (Basingstoke: 1996), pp. 180–6;
5. and Alan S. Milward, The United Kingdom and the European Community Vol. I: The Rise and Fall of a National Strategy 1945–1963 (London: 2002), pp. 352–441.