APA (7th ed.) Citation

United States. Forest Service. (1993). Hiking and backpacking trails: Wayne National Forest. The Service.

Chicago Style (17th ed.) Citation

United States. Forest Service. Hiking and Backpacking Trails: Wayne National Forest. [Milwaukee, Wis.?]: The Service, 1993.

MLA (9th ed.) Citation

United States. Forest Service. Hiking and Backpacking Trails: Wayne National Forest. The Service, 1993.

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