APA (7th ed.) Citation

United Nations. Statistical Commission, United Nations. Economic Commission for Europe, & Conference of European Statisticians. The Environment in Europe and North America : annotated statistics: Annotated statistics. United Nations.

Chicago Style (17th ed.) Citation

United Nations. Statistical Commission, United Nations. Economic Commission for Europe, and Conference of European Statisticians. The Environment in Europe and North America : Annotated Statistics: Annotated Statistics. New York: United Nations.

MLA (9th ed.) Citation

United Nations. Statistical Commission, et al. The Environment in Europe and North America : Annotated Statistics: Annotated Statistics. United Nations.

Warning: These citations may not always be 100% accurate.