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Lua i Stíl Chicago (17ú heag.)Vol. 99, № 1; Journal of the American Chemical Society ( JACS ). 1977, 1977.
Lua MLA (9ú heag.)Vol. 99, № 1; Journal of the American Chemical Society ( JACS ). 1977, 1977.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.