APA (7th ed.) Citation

United States. Forest Service. (2014). The Cockscomb quadrangle, Oregon: 7.5-minute series (topographic). U.S. Department of Agriculture, Forest Service.

Chicago Style (17th ed.) Citation

United States. Forest Service. The Cockscomb Quadrangle, Oregon: 7.5-minute Series (topographic). [Washington, District of Columbia]: U.S. Department of Agriculture, Forest Service, 2014.

MLA (9th ed.) Citation

United States. Forest Service. The Cockscomb Quadrangle, Oregon: 7.5-minute Series (topographic). U.S. Department of Agriculture, Forest Service, 2014.