United States. Defense Civil Preparedness Agency. (1975). High risk areas: For civil preparedness nuclear defense planning purposes. The Agency.
Chicago Style (17th ed.) CitationUnited States. Defense Civil Preparedness Agency. High Risk Areas: For Civil Preparedness Nuclear Defense Planning Purposes. [Washington]: The Agency, 1975.
MLA (9th ed.) CitationUnited States. Defense Civil Preparedness Agency. High Risk Areas: For Civil Preparedness Nuclear Defense Planning Purposes. The Agency, 1975.
Warning: These citations may not always be 100% accurate.