(1990). Vol. 112, № 6; Journal of the American Chemical Society ( JACS ). 1990.
Lua i Stíl Chicago (17ú heag.)Vol. 112, № 6; Journal of the American Chemical Society ( JACS ). 1990, 1990.
Lua MLA (9ú heag.)Vol. 112, № 6; Journal of the American Chemical Society ( JACS ). 1990, 1990.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.