APA (7th ed.) Citation

United States. Forest Service. (1988). Ottawa National Forest, Michigan. The Service ; The Service.

Chicago Style (17th ed.) Citation

United States. Forest Service. Ottawa National Forest, Michigan. [Milwaukee, Wis.?] : Ironwood, Mich.: The Service ; The Service, 1988.

MLA (9th ed.) Citation

United States. Forest Service. Ottawa National Forest, Michigan. The Service ; The Service, 1988.

Warning: These citations may not always be 100% accurate.