Great Britain. Ministry of Agriculture and Fisheries. (1913). British breeds of live stock (2nd ed.). H.M.S.O..
Lua i Stíl Chicago (17ú heag.)Great Britain. Ministry of Agriculture and Fisheries. British Breeds of Live Stock. 2nd ed. London: H.M.S.O., 1913.
Lua MLA (8ú heag.)Great Britain. Ministry of Agriculture and Fisheries. British Breeds of Live Stock. 2nd ed. H.M.S.O., 1913.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.