APA (7th ed.) Citation

United States. Forest Service. (2011). Pacific & Georgetown ranger districts, northern ranger districts, Eldorado National Forest, California, 2011: Travel opportunity guide. U.S. Dept. of Agriculture, Forest Service.

Chicago Style (17th ed.) Citation

United States. Forest Service. Pacific & Georgetown Ranger Districts, Northern Ranger Districts, Eldorado National Forest, California, 2011: Travel Opportunity Guide. [Washington, D.C.]: U.S. Dept. of Agriculture, Forest Service, 2011.

MLA (9th ed.) Citation

United States. Forest Service. Pacific & Georgetown Ranger Districts, Northern Ranger Districts, Eldorado National Forest, California, 2011: Travel Opportunity Guide. U.S. Dept. of Agriculture, Forest Service, 2011.