Dyfyniad APA

Berg, A. (2012). Public investment in resource-abundant developing countries. International Monetary Fund.

Dyfyniad Arddull Chicago

Berg, Andrew. Public Investment in Resource-abundant Developing Countries. Washington, D.C.: International Monetary Fund, 2012.

Dyfyniad MLA

Berg, Andrew. Public Investment in Resource-abundant Developing Countries. International Monetary Fund, 2012.

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