Não informado. Report of the Veterinary Director General. Department of Agriculture, Health of Animals Division.
Chicago-referens (17:e uppl.)Não informado. Report of the Veterinary Director General. Ottawa: Department of Agriculture, Health of Animals Division.
MLA-referens (8:e uppl.)Não informado. Report of the Veterinary Director General. Department of Agriculture, Health of Animals Division.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.