Nisbet, J. (2003). Visible bones: Journeys across time in the Columbia River country. Sasquatch Books.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रNisbet, Jack. Visible Bones: Journeys Across Time in the Columbia River Country. Seattle, Wash.: Sasquatch Books, 2003.
एमएलए (8वां संस्करण) प्रशस्ति पत्रNisbet, Jack. Visible Bones: Journeys Across Time in the Columbia River Country. Sasquatch Books, 2003.
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