Nijboer, D. (2005). Graphic war: The secret aviation drawings and illustrations of World War II. Boston Mills Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रNijboer, Donald. Graphic War: The Secret Aviation Drawings and Illustrations of World War II. Erin, Ont.: Boston Mills Press, 2005.
एमएलए (8वां संस्करण) प्रशस्ति पत्रNijboer, Donald. Graphic War: The Secret Aviation Drawings and Illustrations of World War II. Boston Mills Press, 2005.
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