Não informado. (1963). Journal of Gas Chromatography. Preston Publications.
Lua i Stíl Chicago (17ú heag.)Não informado. Journal of Gas Chromatography. Evanston, Ill: Preston Publications, 1963.
Lua MLA (8ú heag.)Não informado. Journal of Gas Chromatography. Preston Publications, 1963.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.