Hänvisningar gällande denna post
APA-referensUnited Nations. Economic Commission for Europe. (1974). Annual bulletin of steel statistics for Europe. United Nations.
Chicago-stil citatUnited Nations. Economic Commission for Europe. Annual Bulletin of Steel Statistics for Europe. New York, NY: United Nations, 1974.
MLA-referensUnited Nations. Economic Commission for Europe. Annual Bulletin of Steel Statistics for Europe. United Nations, 1974.
Harvard-stil citatUnited Nations. Economic Commission for Europe. 1974. Annual bulletin of steel statistics for Europe. New York, NY: United Nations.
Kom ihåg att kontrollera att källhänvisningarna är korrekta innan du använder dem i din text.