Henne am Rhyn, O., & Fitzgerald, J. (1895). Mysteria: History of the secret doctrines and mystic rites of ancient religions and medieval and modern secret orders.
Chicago-referens (17:e uppl.)Henne am Rhyn, Otto, och Joseph Fitzgerald. Mysteria: History of the Secret Doctrines and Mystic Rites of Ancient Religions and Medieval and Modern Secret Orders. Chicago, Stockham Pub. Co., Inc, 1895.
MLA-referens (8:e uppl.)Henne am Rhyn, Otto, och Joseph Fitzgerald. Mysteria: History of the Secret Doctrines and Mystic Rites of Ancient Religions and Medieval and Modern Secret Orders. 1895.
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