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Lua i Stíl Chicago (17ú heag.)Davis, Lee. Man-made Catastrophes. New York: Facts On File, 1993.
Lua MLA (9ú heag.)Davis, Lee. Man-made Catastrophes. Facts On File, 1993.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.