Não informado. (1960). Journal of Small Animal Practice. British Small Animal Veterinary Association.
Cita Chicago Style (17a ed.)Não informado. Journal of Small Animal Practice. Gloucestershire, Inglaterra: British Small Animal Veterinary Association, 1960.
Cita MLA (8a ed.)Não informado. Journal of Small Animal Practice. British Small Animal Veterinary Association, 1960.
Precaución: Estas citas no son 100% exactas.