Economic Commission for Europe. (1976). Long-term prospects and policies in the construction sector. New York: United Nations.
Trích dẫn kiểu ChicagoEconomic Commission for Europe. Long-term Prospects and Policies in the Construction Sector. New York: United Nations, 1976.
Deismireacht MLAEconomic Commission for Europe. Long-term Prospects and Policies in the Construction Sector. New York: United Nations, 1976.
Rabhadh: D'fhéadfadh nach mbeadh na deismireachtaí seo 100% cruinn i gcónaí.