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Lua i Stíl Chicago (17ú heag.)Klasen, Henk J. History of Free Skin Grafting: Knowledge or Empiricism? Berlin: Springer-Verlag, 1981.
Lua MLA (9ú heag.)Klasen, Henk J. History of Free Skin Grafting: Knowledge or Empiricism? Springer-Verlag, 1981.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.