Não informado. (1965). Influenza-respiratory disease surveillance. Center for Disease Control.
Chicago Style (17th ed.) CitationNão informado. Influenza-respiratory Disease Surveillance. Atlanta, Ga: Center for Disease Control, 1965.
MLA (8th ed.) CitationNão informado. Influenza-respiratory Disease Surveillance. Center for Disease Control, 1965.
Warning: These citations may not always be 100% accurate.