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Lua i Stíl Chicago (17ú heag.)Gernsback, Hugo. Science and Invention. New York, N.Y.: Experimenter Pub. Co., 1920.
Lua MLA (8ú heag.)Gernsback, Hugo. Science and Invention. Experimenter Pub. Co., 1920.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.