Não informado. (1978). Quarterly Bibliography of Major Tropical Diseases. National Library of Medicine.
Lua i Stíl Chicago (17ú heag.)Não informado. Quarterly Bibliography of Major Tropical Diseases. Bethesda, Md: National Library of Medicine, 1978.
Lua MLA (8ú heag.)Não informado. Quarterly Bibliography of Major Tropical Diseases. National Library of Medicine, 1978.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.