Não informado. Neurotropic Viral Diseases Surveillance. Center for Disease Control.
Chicagoスタイル(17版)引用形式Não informado. Neurotropic Viral Diseases Surveillance. Atlanta, Ga: Center for Disease Control.
MLA(8版)引用形式Não informado. Neurotropic Viral Diseases Surveillance. Center for Disease Control.
警告: この引用は必ずしも正確ではありません.