Não informado. (1968). Scandinavian Journal of Urology and Nephrology. Scandinavian Association of Urology.
Lua i Stíl Chicago (17ú heag.)Não informado. Scandinavian Journal of Urology and Nephrology. Stockholm: Scandinavian Association of Urology, 1968.
Lua MLA (8ú heag.)Não informado. Scandinavian Journal of Urology and Nephrology. Scandinavian Association of Urology, 1968.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.