Baron, A. L. (1958). Man against germs. Hale.
Lua i Stíl Chicago (17ú heag.)Baron, Abraham Louis. Man Against Germs. London: Hale, 1958.
Lua MLA (8ú heag.)Baron, Abraham Louis. Man Against Germs. Hale, 1958.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.