Yergin, D. (2008). The prize: The epic quest for oil, money & power. Simon & Schuster.
Cita Chicago (17th ed.)Yergin, Daniel. The Prize: The Epic Quest for Oil, Money & Power. London: Simon & Schuster, 2008.
Cita MLA (8th ed.)Yergin, Daniel. The Prize: The Epic Quest for Oil, Money & Power. Simon & Schuster, 2008.
Atenció: Aquestes cites poden no estar 100% correctes.