Fuentes fundamentales
Del sabotaje de la Entente al pacto germano-soviético
Geoffrey Roberts, Stalin's pact with Hitler, Tauris, Londres, 1989. Gabriel Gorodetsky, Soviet Foreign Policy, 1917-1991, Frank Cass, Londres, 1993. Hugh Ragsdale, The Soviets, the Munich Crisis, and the Coming of World War II, Cambridge University Press, Cambridge, 2004. Jonathan Haslam, The Soviet Union and the struggle for collective security in Europe, 1933-1939, MacMillan, Londres, 1984. Arnold Offner, American Appeasement 1933-1939, W.W. Norton & Co, New York, 1969, et The origins of the Second World War 1914-1941, Praeger, New York, 1975. Lewis Bernstein Namier, Diplomatic Prelude 1938-1939, Macmillan & C° Londres, 1948. Alan John Percivale Taylor, The origins of the Second World War, Penguin Books, Middlesex, 1961. Alexander Werth, La Russie en guerre, Stock, Paris, 1964. Robert A. Parker, Chamberlain and the Appeasement, MacMillan Press, Londres, 1993.