APA (7th ed.) Citation

United States. Forest Service, United States. Forest Service. Rocky Mountain Region, & Geospatial Service and Technology Center (U.S.). (2010). Pike National Forest, Colorado (Field checked 2007.). U.S. Dept. of Agriculture, Forest Service.

Chicago Style (17th ed.) Citation

United States. Forest Service, United States. Forest Service. Rocky Mountain Region, and Geospatial Service and Technology Center (U.S.). Pike National Forest, Colorado. Field checked 2007. [Denver, Colo.]: U.S. Dept. of Agriculture, Forest Service, 2010.

MLA (9th ed.) Citation

United States. Forest Service, et al. Pike National Forest, Colorado. Field checked 2007. U.S. Dept. of Agriculture, Forest Service, 2010.