Dyfyniad APA

United Nations. Department of International Economic and Social Affairs. (1981). The Mapping of interrelationships between population and development. United Nations.

Dyfyniad Arddull Chicago

United Nations. Department of International Economic and Social Affairs. The Mapping of Interrelationships Between Population and Development. New York: United Nations, 1981.

Dyfyniad MLA

United Nations. Department of International Economic and Social Affairs. The Mapping of Interrelationships Between Population and Development. United Nations, 1981.

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