Adelman, M. A. (1972). The world petroleum market. Published for Resources for the Future by Johns Hopkins University Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रAdelman, M. A. The World Petroleum Market. Baltimore: Published for Resources for the Future by Johns Hopkins University Press, 1972.
एमएलए (9वां संस्करण) प्रशस्ति पत्रAdelman, M. A. The World Petroleum Market. Published for Resources for the Future by Johns Hopkins University Press, 1972.
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