Marcel, V., & Mitchell, J. V. (2006). Oil titans: National oil companies in the Middle East. Chatham House.
Chicago Style aipamenaMarcel, Valaerie, and John V. Mitchell. Oil Titans: National Oil Companies in the Middle East. London: Chatham House, 2006.
MLA aipamenaMarcel, Valaerie, and John V. Mitchell. Oil Titans: National Oil Companies in the Middle East. Chatham House, 2006.
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