ebrary, Inc, Kahraman, E., & Baig, A. (2010). Environmentalism: Environmental strategies and environmental sustainability. Nova Science Publishers.
Цитирование в стиле Чикаго (17-е изд.)ebrary, Inc, Elias Kahraman, и Ahmed Baig. Environmentalism: Environmental Strategies and Environmental Sustainability. New York: Nova Science Publishers, 2010.
Цитирование MLA (9-е изд.)ebrary, Inc, et al. Environmentalism: Environmental Strategies and Environmental Sustainability. Nova Science Publishers, 2010.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.