(2000). Master of sustainable development: Global warming and greenhouse effect. World Sustainability Education Programme.
Chicago Edition CitationMaster of Sustainable Development: Global Warming and Greenhouse Effect. New Delhi: World Sustainability Education Programme, 2000.
ציטוט MLAMaster of Sustainable Development: Global Warming and Greenhouse Effect. World Sustainability Education Programme, 2000.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.