Hitler's Luftwaffe : a pictorial history and technical encyclopedia of Hitler's air power in World War II / T. Wood and B. Gunston sesam Geschiedenis van de Tweede Wereldoorlog in foto's en documenten / H.A. Jacobsen : Dl. 10: Hitlers groot-Germaanse rijk Blitzkrieg : from the rise of Hitler to the fall of Dunkirk / Len Deighton ; with a forew. by W.K. Nehring