APA (7th ed.) Citation

Wilson, J. F. (1918). The sheep-killing dog. U.S. Dept. of Agriculture.

Chicago Style (17th ed.) Citation

Wilson, James French. The Sheep-killing Dog. Washington, D.C.: U.S. Dept. of Agriculture, 1918.

MLA (9th ed.) Citation

Wilson, James French. The Sheep-killing Dog. U.S. Dept. of Agriculture, 1918.