(2000). Master of sustainable development: Wilderness management and global nature protection. World Sustainability Education Programme.
Chicago Edition CitationMaster of Sustainable Development: Wilderness Management and Global Nature Protection. New Delhi: World Sustainability Education Programme, 2000.
ציטוט MLAMaster of Sustainable Development: Wilderness Management and Global Nature Protection. World Sustainability Education Programme, 2000.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.