APA ציטוט

United Nations. Economic Commission for Europe. (2004). Strategies and policies for air pollution abatement. United Nations.

Chicago Style (17th ed.) Citation

United Nations. Economic Commission for Europe. Strategies and Policies for Air Pollution Abatement. New York: United Nations, 2004.

ציטוט MLA

United Nations. Economic Commission for Europe. Strategies and Policies for Air Pollution Abatement. United Nations, 2004.

אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.