Drumheller, D. (1985). "Uncle Dan" Drumheller tells thrills of western trails in 1854. Ye Galleon Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रDrumheller, Dan. "Uncle Dan" Drumheller Tells Thrills of Western Trails in 1854. Fairfield, Wash.: Ye Galleon Press, 1985.
एमएलए (8वां संस्करण) प्रशस्ति पत्रDrumheller, Dan. "Uncle Dan" Drumheller Tells Thrills of Western Trails in 1854. Ye Galleon Press, 1985.
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