Não informado. CDC veterinary public health newsletter. Communicable Disease Center, Veterinary Public Health Section.
Citação do estilo Chicago (17ª ed.)Não informado. CDC Veterinary Public Health Newsletter. Atlanta, Ga: Communicable Disease Center, Veterinary Public Health Section.
Citação MLA (8ª ed.)Não informado. CDC Veterinary Public Health Newsletter. Communicable Disease Center, Veterinary Public Health Section.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.