APA (7th ed.) Citation

United States. Department of Agriculture. (1990). Devils Backbone Wilderness: Mark Twain National Forest, Willow Springs Ranger District. U.S. Dept. of Agriculture.

Chicago Style (17th ed.) Citation

United States. Department of Agriculture. Devils Backbone Wilderness: Mark Twain National Forest, Willow Springs Ranger District. [Washington, D.C.?]: U.S. Dept. of Agriculture, 1990.

MLA (8th ed.) Citation

United States. Department of Agriculture. Devils Backbone Wilderness: Mark Twain National Forest, Willow Springs Ranger District. U.S. Dept. of Agriculture, 1990.

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