Citazione Stile APA (7a Edizione)

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

Citazione stile Chigago Style (17a edizione)

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

Citatione MLA (9a ed.)

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