Não informado. (1987). Virus genes. Kluwer Academic Publishers.
Lua i Stíl Chicago (17ú heag.)Não informado. Virus Genes. Norwell, Mass: Kluwer Academic Publishers, 1987.
Lua MLA (8ú heag.)Não informado. Virus Genes. Kluwer Academic Publishers, 1987.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.