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Lua i Stíl Chicago (17ú heag.)Treitel, Corinna. A Science for the Soul: Occultism and the Genesis of the German Modern. Baltimore ; London: Johns Hopkins Univ. Press, 2004.
Lua MLA (8ú heag.)Treitel, Corinna. A Science for the Soul: Occultism and the Genesis of the German Modern. Johns Hopkins Univ. Press, 2004.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.