Lombardo, J. (2020). Space exploration throughout history: From telescopes to tourism. Lucent Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रLombardo, Jennifer. Space Exploration Throughout History: From Telescopes to Tourism. New York, NY: Lucent Press, 2020.
एमएलए (8वां संस्करण) प्रशस्ति पत्रLombardo, Jennifer. Space Exploration Throughout History: From Telescopes to Tourism. Lucent Press, 2020.
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