APA aipamena

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

Chicago Style aipamena

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

MLA aipamena

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

Kontuz: berrikusi erreferentzia hauek erabili aurretik.