Plumb, C. S. (1920). Types and breeds of farm animals (Rev. ed.). Ginn.
Chicago Style (17th ed.) CitationPlumb, Charles Summer. Types and Breeds of Farm Animals. Rev. ed. Boston ; New York: Ginn, 1920.
MLA (9th ed.) CitationPlumb, Charles Summer. Types and Breeds of Farm Animals. Rev. ed. Ginn, 1920.