United Nations. Economic Commission for Europe. (1959). Government policies and the cost of building.
Style de citation Chicago (17e éd.)United Nations. Economic Commission for Europe. Government Policies and the Cost of Building. Geneva, 1959.
Style de citation MLA (9e éd.)United Nations. Economic Commission for Europe. Government Policies and the Cost of Building. 1959.
Attention : ces citations peuvent ne pas être correctes à 100%.