Não informado. (1988). The Equine athlete. Veterinary Practice Publishing.
Lua i Stíl Chicago (17ú heag.)Não informado. The Equine Athlete. Santa Barbara, Calif: Veterinary Practice Publishing, 1988.
Lua MLA (8ú heag.)Não informado. The Equine Athlete. Veterinary Practice Publishing, 1988.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.