Tietueen sitaatit
APA-viiteUnited Nations. Economic Commission for Europe. (1985). Working environment in the construction industry: National policies and legislation in ECE countries. United Nations, Economic Commission for Europe.
Chicago-tyylinen lähdeviittausUnited Nations. Economic Commission for Europe. Working Environment in the Construction Industry: National Policies and Legislation in ECE Countries. New York: United Nations, Economic Commission for Europe, 1985.
MLA-viiteUnited Nations. Economic Commission for Europe. Working Environment in the Construction Industry: National Policies and Legislation in ECE Countries. United Nations, Economic Commission for Europe, 1985.
Harvard-tyylinen lähdeviittausUnited Nations. Economic Commission for Europe. 1985. Working environment in the construction industry: National policies and legislation in ECE countries. New York: United Nations, Economic Commission for Europe.