Dyfyniad APA

Yergin, D. (2008). The prize: The epic quest for oil, money & power. Simon & Schuster.

Dyfyniad Arddull Chicago

Yergin, Daniel. The Prize: The Epic Quest for Oil, Money & Power. London: Simon & Schuster, 2008.

Dyfyniad MLA

Yergin, Daniel. The Prize: The Epic Quest for Oil, Money & Power. Simon & Schuster, 2008.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.