APA (7th ed.) Citation

Plumb, C. S. (1920). Types and breeds of farm animals (Revised edition.). Ginn.

Chicago Style (17th ed.) Citation

Plumb, Charles S. Types and Breeds of Farm Animals. Revised edition. Boston ; New York: Ginn, 1920.

MLA (9th ed.) Citation

Plumb, Charles S. Types and Breeds of Farm Animals. Revised edition. Ginn, 1920.