Παραπομπή σε μορφή APA (7η εκδ.)

United Nations. Dept. of Social Affairs. (1949). Housing and town and country planning organization. s.n.

Παραπομπή σε μορφή Chicago (17η εκδ.)

United Nations. Dept. of Social Affairs. Housing and Town and Country Planning Organization. Lake Success: s.n, 1949.

Παραπομπή σε μορφή MLA (9th εκδ.)

United Nations. Dept. of Social Affairs. Housing and Town and Country Planning Organization. s.n, 1949.