Mitchell, S. A. (2011). Witchcraft and magic in the Nordic Middle Ages. University of Pennsylvania Press.
Chicago Style (17th ed.) ZitazioaMitchell, Stephen A. Witchcraft and Magic in the Nordic Middle Ages. Philadelphia: University of Pennsylvania Press, 2011.
MLA (9th ed.) ZitazioaMitchell, Stephen A. Witchcraft and Magic in the Nordic Middle Ages. University of Pennsylvania Press, 2011.
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