Col titolo di The Parapsychological Association Annual convention Proceedings of Presented Papers. Cfr. (EN) Edwin C. May, Sonali e Bhatt Marwaha, Extrasensory Perception: Support, Skepticism, and Science, ABC-CLIO, 23 giugno 2015, p. 247. Ospitato su google.
Col titolo di The Parapsychological Association Annual convention Proceedings of Presented Papers. Cfr. (EN) Edwin C. May, Sonali e Bhatt Marwaha, Extrasensory Perception: Support, Skepticism, and Science, ABC-CLIO, 23 giugno 2015, p. 247. Ospitato su google.
worldcat.org
(EN) Harvey J. Irwin e Caroline A. Watt, An Introduction to Parapsychology, 5ª ed., McFarland, 10 gennaio 2014, p. 249, ISBN978-0-7864-5138-8, OCLC1011703312.