1. Francis Williams, The American Invasion (London: Anthony Blond, 1962), 16.
2. John H. Dunning, U.S. Industry in Britain (Boulder, CO: Westview Press, 1976), 9.
3. James McMillan and Bernard Harris, The American Take-Over of Britain (London: Leslie Frewin, 1968), 4.
4. Brian Harrison, Seeking a Role: The United Kingdom, 1951–1970 (Oxford: Clarendon Press, 2009), 464–465 and McMillan and Harris, The American Take-Over of Britain, 188–192.
5. Thomas J. Carbery, “The Americanisation of British Politics,” The Journal of Politics, 27 (February 1965), 183