Pacific Northwest Regional Planning Commission & United States. National Resources Planning Board. (1942). Development of resources and of economic opportunity in the Pacific Northwest: Report of the Pacific Northwest regional planning commission to the National resources planning board. U.S. Govt. Print. Off..
Trích dẫn kiểu Chicago (xuất bản lần thứ 7)Pacific Northwest Regional Planning Commission và United States. National Resources Planning Board. Development of Resources and of Economic Opportunity in the Pacific Northwest: Report of the Pacific Northwest Regional Planning Commission to the National Resources Planning Board. Washington: U.S. Govt. Print. Off., 1942.
Trích dẫn kiểu MLA (xuất bản lần thứ 8)Pacific Northwest Regional Planning Commission và United States. National Resources Planning Board. Development of Resources and of Economic Opportunity in the Pacific Northwest: Report of the Pacific Northwest Regional Planning Commission to the National Resources Planning Board. U.S. Govt. Print. Off., 1942.