United States. Bonneville Power Administration. Market Development Section. (1940). Industries important to national defense feasible of establishment in the Pacific Northwest.
Trích dẫn kiểu Chicago (xuất bản lần thứ 7)United States. Bonneville Power Administration. Market Development Section. Industries Important to National Defense Feasible of Establishment in the Pacific Northwest. [Portland], 1940.
Trích dẫn kiểu MLA (xuất bản lần thứ 8)United States. Bonneville Power Administration. Market Development Section. Industries Important to National Defense Feasible of Establishment in the Pacific Northwest. 1940.
Cảnh báo: Các trích dẫn này có thể không phải lúc nào cũng chính xác 100%.