Tham khảo Buổi gọi hồn

Charles Richet. (1923). Thirty Years of Psychical Research being a Treatise on Metaphysics. New York, The Macmillan Company. ISBN 0766142191
Arthur Conan Doyle. (1975). The History of Spiritualism, Volumes I and II. New York, Arno Press. ISBN 978-0405070259
Ruth Brandon. (1983). The Spiritualists: The Passion for the Occult in the Nineteenth and Twentieth Centuries. Alfred E. Knopf. ISBN 978-0394527406
Edward Clodd. (1917). The Question: A Brief History and Examination of Modern Spiritualism. Grant Richards, London.
Joseph Dunninger. (1935). Inside the Medium's Cabinet. New York, D. Kemp and Company.
Amy Lehman. (2009). Victorian Women and the Theatre of Trance: Mediums, Spiritualists and Mesmerists in Performance. McFarland. ISBN 978-0786434794
Walter Mann. (1919). The Follies and Frauds of Spiritualism. Rationalist Association. London: Watts & Co.
Joseph McCabe. (1920). Is Spiritualism Based On Fraud? The Evidence Given By Sir A. C. Doyle and Others Drastically Examined. London: Watts & Co.

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