Não informado. (1944). Journal of the American Rocket Society. American Rocket Society.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रNão informado. Journal of the American Rocket Society. New York: American Rocket Society, 1944.
एमएलए (8वां संस्करण) प्रशस्ति पत्रNão informado. Journal of the American Rocket Society. American Rocket Society, 1944.
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