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..
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रPacific Northwest Regional Planning Commission और 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.
एमएलए (8वां संस्करण) प्रशस्ति पत्रPacific Northwest Regional Planning Commission और 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.