Dyfyniad APA

Steven. The New Politics of Strategic Resources. Brookings Institution Press.

Dyfyniad Arddull Chicago

Steven. The New Politics of Strategic Resources. Brookings Institution Press.

Dyfyniad MLA

Steven. The New Politics of Strategic Resources. Brookings Institution Press.

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