States, S. (2010). Security and emergency planning for water and wastewater utilities. American Water Works Association.
Цитирование в стиле Чикаго (17-е изд.)States, Stanley. Security and Emergency Planning for Water and Wastewater Utilities. Denver, Colo.: American Water Works Association, 2010.
Цитирование MLA (9-е изд.)States, Stanley. Security and Emergency Planning for Water and Wastewater Utilities. American Water Works Association, 2010.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.