APA
United Nations International Economic and Social Affairs (Department of ....), United Nations International Economic and Social Affairs (Department of ....), . (1989). Urban transport development with particular reference to developing countries. New: York United Nations U. S. A.
Chicago
United Nations International Economic and Social Affairs (Department of ....), United Nations International Economic and Social Affairs (Department of ....), . 1989. Urban transport development with particular reference to developing countries. New: York United Nations U. S. A.
Harvard
United Nations International Economic and Social Affairs (Department of ....), United Nations International Economic and Social Affairs (Department of ....), . (1989). Urban transport development with particular reference to developing countries. New: York United Nations U. S. A.
MLA
United Nations International Economic and Social Affairs (Department of ....), United Nations International Economic and Social Affairs (Department of ....), . Urban transport development with particular reference to developing countries. New: York United Nations U. S. A. 1989.