APA (7th ed.) Citation

United States. Forest Service. Intermountain Region & Geometronics Service Center (U.S.). (1993). Bridger-Teton National Forest: (Buffalo and Jackson ranger districts) : visitor map, Wyoming, 1987 (Limited rev. 1987.). [The Regional Office].

Chicago Style (17th ed.) Citation

United States. Forest Service. Intermountain Region and Geometronics Service Center (U.S.). Bridger-Teton National Forest: (Buffalo and Jackson Ranger Districts) : Visitor Map, Wyoming, 1987. Limited rev. 1987. [Ogden, Utah?]: [The Regional Office], 1993.

MLA (9th ed.) Citation

United States. Forest Service. Intermountain Region and Geometronics Service Center (U.S.). Bridger-Teton National Forest: (Buffalo and Jackson Ranger Districts) : Visitor Map, Wyoming, 1987. Limited rev. 1987. [The Regional Office], 1993.