Sparrow, G., & Aldrin, B. (2019). Spaceflight: The complete story, from Sputnik to Curiosity (Second American edition.). DK Publishing.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रSparrow, Giles, और Buzz Aldrin. Spaceflight: The Complete Story, from Sputnik to Curiosity. Second American edition. New York: DK Publishing, 2019.
एमएलए (8वां संस्करण) प्रशस्ति पत्रSparrow, Giles, और Buzz Aldrin. Spaceflight: The Complete Story, from Sputnik to Curiosity. Second American edition. DK Publishing, 2019.
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