Fortune, D. (1976). Psychic self-defence: A study in occult pathology and criminality. The Aquarian Press.
Παραπομπή σε μορφή Chicago (17η εκδ.)Fortune, Dion. Psychic Self-defence: A Study in Occult Pathology and Criminality. Wellingborough: The Aquarian Press, 1976.
Παραπομπή σε μορφή MLA (8th εκδ.)Fortune, Dion. Psychic Self-defence: A Study in Occult Pathology and Criminality. The Aquarian Press, 1976.
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