(1996). Environmental Series 6: Current Policies, Strategies and Aspects of Environmental Impact Assessment in a Transboundary Context. UN.
Цитирование в стиле Чикаго (17-е изд.)Environmental Series 6: Current Policies, Strategies and Aspects of Environmental Impact Assessment in a Transboundary Context. New York: UN, 1996.
Цитирование MLA (8-е изд.)Environmental Series 6: Current Policies, Strategies and Aspects of Environmental Impact Assessment in a Transboundary Context. UN, 1996.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.