Não informado. (2004). Animal and public health reports. Swiss Federal Veterinary Office.
Lua i Stíl Chicago (17ú heag.)Não informado. Animal and Public Health Reports. Bern: Swiss Federal Veterinary Office, 2004.
Lua MLA (8ú heag.)Não informado. Animal and Public Health Reports. Swiss Federal Veterinary Office, 2004.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.