United nations. (1997). Water legislation in selected ESCWA member countries. UN.
Цитирование в стиле Чикаго (17-е изд.)United nations. Water Legislation in Selected ESCWA Member Countries. New York: UN, 1997.
Цитирование MLA (8-е изд.)United nations. Water Legislation in Selected ESCWA Member Countries. UN, 1997.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.