Kosmodemyansky, A. A. (1956). Konstantin Tsiolkovsky: His life and work. Foreign Languages Pub. House.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रKosmodemyansky, A. A. Konstantin Tsiolkovsky: His Life and Work. Foreign Languages Pub. House, 1956.
एमएलए (9वां संस्करण) प्रशस्ति पत्रKosmodemyansky, A. A. Konstantin Tsiolkovsky: His Life and Work. Foreign Languages Pub. House, 1956.
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