United States. Forest Service. Northern Region. (1986). Absaroka Beartooth Wilderness, Custer, Gallatin, and Shoshone national forests, Montana and Wyoming: 1986. The Office.
Chicago Style (17th ed.) CitationUnited States. Forest Service. Northern Region. Absaroka Beartooth Wilderness, Custer, Gallatin, and Shoshone National Forests, Montana and Wyoming: 1986. [Missoula]: The Office, 1986.
MLA (9th ed.) CitationUnited States. Forest Service. Northern Region. Absaroka Beartooth Wilderness, Custer, Gallatin, and Shoshone National Forests, Montana and Wyoming: 1986. The Office, 1986.
Warning: These citations may not always be 100% accurate.