United States. Forest Service. Northern Region & Geometronics Service Center (U.S.). (1989). Idaho Panhandle national forests (Kaniksu National Forest) Idaho, Washington and Montana, 1988: Secondary base map (Rev. 1987.). The Office.
Chicago Style (17th ed.) CitationUnited States. Forest Service. Northern Region and Geometronics Service Center (U.S.). Idaho Panhandle National Forests (Kaniksu National Forest) Idaho, Washington and Montana, 1988: Secondary Base Map. Rev. 1987. [Missoula, Mont.]: The Office, 1989.
MLA引文United States. Forest Service. Northern Region and Geometronics Service Center (U.S.). Idaho Panhandle National Forests (Kaniksu National Forest) Idaho, Washington and Montana, 1988: Secondary Base Map. Rev. 1987. The Office, 1989.
警告：這些引文格式不一定是100％准確.