Israel, D. C. (2003). The quest for a better environment: Past experiences and future challenges. Philippine Institute for Development Studies.
Цитирование в стиле Чикаго (17-е изд.)Israel, Danilo C. The Quest for a Better Environment: Past Experiences and Future Challenges. Makati City: Philippine Institute for Development Studies, 2003.
Цитирование MLA (9-е изд.)Israel, Danilo C. The Quest for a Better Environment: Past Experiences and Future Challenges. Philippine Institute for Development Studies, 2003.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.