Dyfyniad APA

World Bank. (1984). Population change and economic development. Oxford Univesity Press for the World Bank.

Dyfyniad Arddull Chicago

World Bank. Population Change and Economic Development. New York: Oxford Univesity Press for the World Bank, 1984.

Dyfyniad MLA

World Bank. Population Change and Economic Development. Oxford Univesity Press for the World Bank, 1984.

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