1. David Cecil (1954) Lord M, Reprint Society (1955), p. 224; Greville diaries, 4 September 1834.
2. Robert Rhodes James (1963) Rosebery, Weidenfeld and Nicolson, p. 384.
3. Anthony Sampson (1967) Macmillan: A Study in Ambiguity, Allen Lane The Penguin Press, p. 169.
4. D.R. Thorpe (2003) Eden, Chatto, p. 430.
5. David Lloyd George (1933) War Memoirs, vol. 1, Nicholson and Watson, p. 621.