Não informado. (1998). World disease weekly. C. W. Henderson.
Lua i Stíl Chicago (17ú heag.)Não informado. World Disease Weekly. Birmingham, Ala: C. W. Henderson, 1998.
Lua MLA (8ú heag.)Não informado. World Disease Weekly. C. W. Henderson, 1998.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.