United Nations. Economic Commission for Europe (UNECE) & United Nations. Economic Commission for Europe. Statistical Division. (1995). Trends in Europe and North America: The statistical yearbook of the Economic Commission for Europe. UN.
Chicago Style (17. basım) AtıfUnited Nations. Economic Commission for Europe (UNECE) ve United Nations. Economic Commission for Europe. Statistical Division. Trends in Europe and North America: The Statistical Yearbook of the Economic Commission for Europe. New York: UN, 1995.
MLA (9th ed.) AtıfUnited Nations. Economic Commission for Europe (UNECE) ve United Nations. Economic Commission for Europe. Statistical Division. Trends in Europe and North America: The Statistical Yearbook of the Economic Commission for Europe. UN, 1995.