European Society of Veterinary Dermatology. (1989). Veterinary dermatology. Elsevier Science.
Lua i Stíl Chicago (17ú heag.)European Society of Veterinary Dermatology. Veterinary Dermatology. Oxford, Inglaterra: Elsevier Science, 1989.
Lua MLA (8ú heag.)European Society of Veterinary Dermatology. Veterinary Dermatology. Elsevier Science, 1989.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.