Koonin, S. E. (2021). Unsettled: What climate science tells us, what it doesn't, and why it matters. BenBella Books. Inc..
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रKoonin, Steven E. Unsettled: What Climate Science Tells Us, What It Doesn't, and Why It Matters. Dallas, TX: BenBella Books. Inc., 2021.
एमएलए (8वां संस्करण) प्रशस्ति पत्रKoonin, Steven E. Unsettled: What Climate Science Tells Us, What It Doesn't, and Why It Matters. BenBella Books. Inc., 2021.
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