Não informado. (1965). Influenza-respiratory disease surveillance. Center for Disease Control.
Lua i Stíl Chicago (17ú heag.)Não informado. Influenza-respiratory Disease Surveillance. Atlanta, Ga: Center for Disease Control, 1965.
Lua MLA (8ú heag.)Não informado. Influenza-respiratory Disease Surveillance. Center for Disease Control, 1965.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.