Tietueen sitaatit
APA-viiteUnited Nations. Economic Commission for Europe. (1983). Guide to national building regulations: Agreed format and example guide. United Nations, Economic Commission for Europe.
Chicago-tyylinen lähdeviittausUnited Nations. Economic Commission for Europe. Guide to National Building Regulations: Agreed Format and Example Guide. New York: United Nations, Economic Commission for Europe, 1983.
MLA-viiteUnited Nations. Economic Commission for Europe. Guide to National Building Regulations: Agreed Format and Example Guide. United Nations, Economic Commission for Europe, 1983.
Harvard-tyylinen lähdeviittausUnited Nations. Economic Commission for Europe. 1983. Guide to national building regulations: Agreed format and example guide. New York: United Nations, Economic Commission for Europe.