Dyfyniad APA

Vicker, R. (1974). kingdom of oil: The middle east. Robert Hale.

Dyfyniad Arddull Chicago

Vicker, Ray. Kingdom of Oil: The Middle East. London: Robert Hale, 1974.

Dyfyniad MLA

Vicker, Ray. Kingdom of Oil: The Middle East. Robert Hale, 1974.

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