(1969). Vol. 75, № 1; Nuclear Instruments and Methods. 1969.
Lua i Stíl Chicago (17ú heag.)Vol. 75, № 1; Nuclear Instruments and Methods. 1969, 1969.
Lua MLA (9ú heag.)Vol. 75, № 1; Nuclear Instruments and Methods. 1969, 1969.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.