Não informado. CDC veterinary public health newsletter. Communicable Disease Center, Veterinary Public Health Section.
Παραπομπή σε μορφή Chicago (17η εκδ.)Não informado. CDC Veterinary Public Health Newsletter. Atlanta, Ga: Communicable Disease Center, Veterinary Public Health Section.
Παραπομπή σε μορφή MLA (8th εκδ.)Não informado. CDC Veterinary Public Health Newsletter. Communicable Disease Center, Veterinary Public Health Section.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.