Boog, ‘The Anglo-American Strategic Air War’, 622-623.
912
1Weinberg, A World at Arms, 577; Overy, Why the Allies Won, 109-110; Calvocoressi and Wint, Total War, 494; Friedrich, Der Brand, 86-87, 179-190; Boog, ‘The Anglo-American Strategic Air War’, 558-566.