Não informado. (2004). Journal of the Hellenic Veterinary Medical Society. Hellenic Veterinary Medical Society.
Chicago-referens (17:e uppl.)Não informado. Journal of the Hellenic Veterinary Medical Society. Athens: Hellenic Veterinary Medical Society, 2004.
MLA-referens (8:e uppl.)Não informado. Journal of the Hellenic Veterinary Medical Society. Hellenic Veterinary Medical Society, 2004.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.