Dyfyniad APA

Rifai,Taki. (1975). The pricing of crude oil: Economic and strategic guidelines for an international energy policy. Praeger Publishers.

Dyfyniad Arddull Chicago

Rifai,Taki. The Pricing of Crude Oil: Economic and Strategic Guidelines for an International Energy Policy. New York: Praeger Publishers, 1975.

Dyfyniad MLA

Rifai,Taki. The Pricing of Crude Oil: Economic and Strategic Guidelines for an International Energy Policy. Praeger Publishers, 1975.

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