APA (7th ed.) Citation

United States. Forest Service. (1984). Sylvania Recreation area, Ottawa National Forest, Michigan, 1983. The Service.

Chicago Style (17th ed.) Citation

United States. Forest Service. Sylvania Recreation Area, Ottawa National Forest, Michigan, 1983. [Milwaukee, Wis.?]: The Service, 1984.

MLA (9th ed.) Citation

United States. Forest Service. Sylvania Recreation Area, Ottawa National Forest, Michigan, 1983. The Service, 1984.

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