Priest, T. (2007). The offshore imperative: Shell Oil's search for petroleum in postwar America. Texas A&M University Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रPriest, Tyler. The Offshore Imperative: Shell Oil's Search for Petroleum in Postwar America. College Station: Texas A&M University Press, 2007.
एमएलए (9वां संस्करण) प्रशस्ति पत्रPriest, Tyler. The Offshore Imperative: Shell Oil's Search for Petroleum in Postwar America. Texas A&M University Press, 2007.
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