Steel, J. H. (1881). A treatise on the diseases of the ox: Manual of bovine pathology. John Willey.
Lua i Stíl Chicago (17ú heag.)Steel, John Henri. A Treatise on the Diseases of the Ox: Manual of Bovine Pathology. New York: John Willey, 1881.
Lua MLA (9ú heag.)Steel, John Henri. A Treatise on the Diseases of the Ox: Manual of Bovine Pathology. John Willey, 1881.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.