Royal Astronomical Society. (2019). Astronomy and Geophysics. Institute of Physics Publishing.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रRoyal Astronomical Society. Astronomy and Geophysics. Bristol, Inglaterra: Institute of Physics Publishing, 2019.
एमएलए (8वां संस्करण) प्रशस्ति पत्रRoyal Astronomical Society. Astronomy and Geophysics. Institute of Physics Publishing, 2019.
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