National Environmental Engineering Research Institute. (1990). NEERI 1996. National Environmental Engineering Research Institute.
Цитирование в стиле Чикаго (17-е изд.)National Environmental Engineering Research Institute. NEERI 1996. Nagpur: National Environmental Engineering Research Institute, 1990.
Цитирование MLA (9-е изд.)National Environmental Engineering Research Institute. NEERI 1996. National Environmental Engineering Research Institute, 1990.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.