Yergin, D. (2008). The prize: The epic quest for oil, money & power. Simon & Schuster.
Lua i Stíl Chicago (17ú heag.)Yergin, Daniel. The Prize: The Epic Quest for Oil, Money & Power. London: Simon & Schuster, 2008.
Lua MLA (8ú heag.)Yergin, Daniel. The Prize: The Epic Quest for Oil, Money & Power. Simon & Schuster, 2008.
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