Não informado. (1966). Journal of Reproduction and Fertility. Society for the Study of Fertility.
Lua i Stíl Chicago (17ú heag.)Não informado. Journal of Reproduction and Fertility. Oxford, Inglaterra: Society for the Study of Fertility, 1966.
Lua MLA (8ú heag.)Não informado. Journal of Reproduction and Fertility. Society for the Study of Fertility, 1966.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.