(1957). Vol. 5, № 1; Journal of Inorganic & Nuclear Chemistry. 1957.
Lua i Stíl Chicago (17ú heag.)Vol. 5, № 1; Journal of Inorganic & Nuclear Chemistry. 1957, 1957.
Lua MLA (9ú heag.)Vol. 5, № 1; Journal of Inorganic & Nuclear Chemistry. 1957, 1957.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.