Não informado. (2003). Colorado School of Mines Quarterly. Colorado School of Mines.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रNão informado. Colorado School of Mines Quarterly. Golden, Colo: Colorado School of Mines, 2003.
एमएलए (8वां संस्करण) प्रशस्ति पत्रNão informado. Colorado School of Mines Quarterly. Colorado School of Mines, 2003.
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