Fiala, J., Cernikovsky, L., & de Leeuw, F. (2003). Air pollution by ozone in Europe in summer 2003: Overview of exceedances of EC ozone threshold values during the summer season April-August 2003 and comparisons with previous years. Office for Official Publications of the European Communities.
Chicago Style (17th ed.) CitationFiala, Jaroslav, Libor Cernikovsky, and Frank de Leeuw. Air Pollution by Ozone in Europe in Summer 2003: Overview of Exceedances of EC Ozone Threshold Values During the Summer Season April-August 2003 and Comparisons with Previous Years. Luxembourg: Office for Official Publications of the European Communities, 2003.
MLA (8th ed.) CitationFiala, Jaroslav, et al. Air Pollution by Ozone in Europe in Summer 2003: Overview of Exceedances of EC Ozone Threshold Values During the Summer Season April-August 2003 and Comparisons with Previous Years. Office for Official Publications of the European Communities, 2003.