Цитирование APA (7-е изд.)

United nations. (1999). Proceedings of the expert group meeting on harmonizations of environmental standards in the water sector of ESCWA member states. ESCWA.

Цитирование в стиле Чикаго (17-е изд.)

United nations. Proceedings of the Expert Group Meeting on Harmonizations of Environmental Standards in the Water Sector of ESCWA Member States. New York: ESCWA, 1999.

Цитирование MLA (8-е изд.)

United nations. Proceedings of the Expert Group Meeting on Harmonizations of Environmental Standards in the Water Sector of ESCWA Member States. ESCWA, 1999.

Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.