Não informado. (1974). Journal of Veterinary Medical Education. Association of American Veterinary Medical Colleges.
Lua i Stíl Chicago (17ú heag.)Não informado. Journal of Veterinary Medical Education. Washington: Association of American Veterinary Medical Colleges, 1974.
Lua MLA (8ú heag.)Não informado. Journal of Veterinary Medical Education. Association of American Veterinary Medical Colleges, 1974.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.