APA (7th ed.) Citation

Babcock, R. R. (1917). Grains for western North and South Dakota. U.S. Dept. of Agriculture.

Chicago Style (17th ed.) Citation

Babcock, R. Ray. Grains for Western North and South Dakota. Washington, D.C: U.S. Dept. of Agriculture, 1917.

MLA (9th ed.) Citation

Babcock, R. Ray. Grains for Western North and South Dakota. U.S. Dept. of Agriculture, 1917.