Smith, J. (2011). Boom towns & relic hunters of Washington state: Exploring Washington's historic ghost towns & mining camps (New & expanded ed.). Classic Day Publishing.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रSmith, Jerry. Boom Towns & Relic Hunters of Washington State: Exploring Washington's Historic Ghost Towns & Mining Camps. New & expanded ed. Seattle, Wash.: Classic Day Publishing, 2011.
एमएलए (8वां संस्करण) प्रशस्ति पत्रSmith, Jerry. Boom Towns & Relic Hunters of Washington State: Exploring Washington's Historic Ghost Towns & Mining Camps. New & expanded ed. Classic Day Publishing, 2011.
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