APA引文

Pacific Northwest Regional Planning Commission & United States. National Resources Committee. (1938). Forest resources of the Pacific Northwest. U.S. Govt. Print. Off..

Chicago Style (17th ed.) Citation

Pacific Northwest Regional Planning Commission and United States. National Resources Committee. Forest Resources of the Pacific Northwest. Washington: U.S. Govt. Print. Off., 1938.

MLA引文

Pacific Northwest Regional Planning Commission and United States. National Resources Committee. Forest Resources of the Pacific Northwest. U.S. Govt. Print. Off., 1938.

警告：這些引文格式不一定是100％准確.