Não informado. (1991). Current Opinion in Urology. Rapid Science Publishers.
Lua i Stíl Chicago (17ú heag.)Não informado. Current Opinion in Urology. London: Rapid Science Publishers, 1991.
Lua MLA (8ú heag.)Não informado. Current Opinion in Urology. Rapid Science Publishers, 1991.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.