(1990). Chemical emergency preparedness and prevention technical assistance bulletin: State of Ohio : Hamilton County, Ohio : Wallingford, Connecticut : Oauchita Parish, Louisiana.
Цитирование в стиле Чикаго (17-е изд.)Chemical Emergency Preparedness and Prevention Technical Assistance Bulletin: State of Ohio : Hamilton County, Ohio : Wallingford, Connecticut : Oauchita Parish, Louisiana. 1990.
Цитирование MLA (9-е изд.)Chemical Emergency Preparedness and Prevention Technical Assistance Bulletin: State of Ohio : Hamilton County, Ohio : Wallingford, Connecticut : Oauchita Parish, Louisiana. 1990.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.