United Nations Economic Commission for Europe. (1992). ECE directory of demographic centers in Europe and North America. UN.
Chicago Style (17th ed.) CitationUnited Nations Economic Commission for Europe. ECE Directory of Demographic Centers in Europe and North America. New York: UN, 1992.
MLA (9th ed.) CitationUnited Nations Economic Commission for Europe. ECE Directory of Demographic Centers in Europe and North America. UN, 1992.
Warning: These citations may not always be 100% accurate.