Dyfyniad APA

United Nations. Dept. of Economic and Social Affairs. (1969). Rural housing: A review of world conditions. s.n.

Dyfyniad Arddull Chicago

United Nations. Dept. of Economic and Social Affairs. Rural Housing: A Review of World Conditions. New York: s.n, 1969.

Dyfyniad MLA

United Nations. Dept. of Economic and Social Affairs. Rural Housing: A Review of World Conditions. s.n, 1969.

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