Dagosta, A. (1968). The historic West: Lost mines and ghost towns, frontier military forts. Cooper Graphics.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रDagosta, Andy. The Historic West: Lost Mines and Ghost Towns, Frontier Military Forts. La Jolla, Calif.: Cooper Graphics, 1968.
एमएलए (8वां संस्करण) प्रशस्ति पत्रDagosta, Andy. The Historic West: Lost Mines and Ghost Towns, Frontier Military Forts. Cooper Graphics, 1968.
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