APA (7th ed.) Citation

Reynoldson, L. A., & Tolley, H. R. (1922). Choosing a tractor: (for a corn-belt farm). U.S. Dept. of Agriculture.

Chicago Style (17th ed.) Citation

Reynoldson, L. A., and H. R. Tolley. Choosing a Tractor: (for a Corn-belt Farm). Washington, D.C: U.S. Dept. of Agriculture, 1922.

MLA (9th ed.) Citation

Reynoldson, L. A., and H. R. Tolley. Choosing a Tractor: (for a Corn-belt Farm). U.S. Dept. of Agriculture, 1922.