Miller, D. S., & Endres, P. (2014). Grizzly bears of Alaska: Explore the wild world of bears. Little Bigfoot, an imprint of Sasquatch Books.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रMiller, Debbie S., और Patrick Endres. Grizzly Bears of Alaska: Explore the Wild World of Bears. Seattle, WA: Little Bigfoot, an imprint of Sasquatch Books, 2014.
एमएलए (8वां संस्करण) प्रशस्ति पत्रMiller, Debbie S., और Patrick Endres. Grizzly Bears of Alaska: Explore the Wild World of Bears. Little Bigfoot, an imprint of Sasquatch Books, 2014.
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