NATO Advanced Research Workshop on Air Pollution Processes in Regional Scale. Kallithea, Greece, Melas, D., & Syrakov, D. (2003). Air pollution processes in regional scale. Kluwer Academic Publishers.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)NATO Advanced Research Workshop on Air Pollution Processes in Regional Scale. Kallithea, Greece, Dimitrios Melas, و Dimiter Syrakov. Air Pollution Processes in Regional Scale. Dordrecht ; Boston: Kluwer Academic Publishers, 2003.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)NATO Advanced Research Workshop on Air Pollution Processes in Regional Scale. Kallithea, Greece, et al. Air Pollution Processes in Regional Scale. Kluwer Academic Publishers, 2003.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.