1548
O’Neill, The German Army, 211-22; Muller, Das Heer, 300-344.
1549
Muller (ed.), General Ludwig Beck, 287.
1550
Joachim Fest, Plotting Hitler’s Death: The Story of the German Resistance (London, 1996 [1994]), 71-101, предлагает драматическое описание заговора; Klemens von Klemperer, German Resistance against Hitler: The Search for Allies Abroad 1938 — 1945 (Oxford, 1992), 86-110, и Patricia Meehan, The Unnecessary War: Whitehall and the German Resistance to Hitler (London, 1992), пытается учесть иностранную помощь. Среди множества старых описаний см. Harold С. Deutsch, The Conspiracy against Hitler in the Twilight War (Minneapolis, 1968), и Peter Hoffmann, Widerstand — Staatsstreich — Attentat: Der Kampf der Opposition gegen Hitler (4th edn, Munich, 1985 [1969]).
