American Institute of Mining Engineers. (2020). Engineering and Mining Journal. Western & Company.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रAmerican Institute of Mining Engineers. Engineering and Mining Journal. New York: Western & Company, 2020.
एमएलए (8वां संस्करण) प्रशस्ति पत्रAmerican Institute of Mining Engineers. Engineering and Mining Journal. Western & Company, 2020.
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