Andrews, B. (2019). Down from the mountain: The life and death of a grizzly bear. Houghton Mifflin Harcourt.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रAndrews, Bryce. Down from the Mountain: The Life and Death of a Grizzly Bear. Boston: Houghton Mifflin Harcourt, 2019.
एमएलए (8वां संस्करण) प्रशस्ति पत्रAndrews, Bryce. Down from the Mountain: The Life and Death of a Grizzly Bear. Houghton Mifflin Harcourt, 2019.
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