Não informado. (1950). Microbial Genetics Bulletin. Ohio State University, Department of Microbiology.
Lua i Stíl Chicago (17ú heag.)Não informado. Microbial Genetics Bulletin. Columbus, Ohio: Ohio State University, Department of Microbiology, 1950.
Lua MLA (8ú heag.)Não informado. Microbial Genetics Bulletin. Ohio State University, Department of Microbiology, 1950.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.