- Brain, Mind, and Medicine: Charles Richet and the Origins of Physiological Psychology by Stewart Wolf, 1993-01-01
- La Metapsychique (President's Address to the Society for Psychical Research, Feb 6, 1905) by Charles Richet, 1912
- Presidential addresses to the Society for Psychical Research; 1882 - 1911 by Henry Sidgwick, Frederic William Henry Myers, et all 1912
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