Não informado. (1975). Journal of Clinical Microbiology. American Society for Microbiology.
Lua i Stíl Chicago (17ú heag.)Não informado. Journal of Clinical Microbiology. Washington: American Society for Microbiology, 1975.
Lua MLA (8ú heag.)Não informado. Journal of Clinical Microbiology. American Society for Microbiology, 1975.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.