APA (7th ed.) Citation

United States. Forest Service. (1989). Chequamegon National Forest, Wisconsin, 1988. The Service ; The Service.

Chicago Style (17th ed.) Citation

United States. Forest Service. Chequamegon National Forest, Wisconsin, 1988. [Milwaukee, Wis.?] : Park Falls, Wis.: The Service ; The Service, 1989.

MLA (9th ed.) Citation

United States. Forest Service. Chequamegon National Forest, Wisconsin, 1988. The Service ; The Service, 1989.