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Lua i Stíl Chicago (17ú heag.)Kay, Lily E. Who Wrote the Book of Life?: A History of the Genetic Code. Stanford, Calif.: Stanford Univ. Press, 2000.
Lua MLA (8ú heag.)Kay, Lily E. Who Wrote the Book of Life?: A History of the Genetic Code. Stanford Univ. Press, 2000.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.