C. D. Broad, The Relevance of Psychical Research to Philosophy, Philosophy 24, no. 91 (1949): 291–309.
195
Joseph Banks Rhine, The New World of the Mind (London: Faber and Faber, 1953), 80.
196
Ronald Aylmer Fisher, Design of Experiments (London: Oliver and Boyd, 1937), однако, проще найти по: Ronald Aylmer Fisher, Statistical Methods, Experimental Design, and Scientific Inference (Oxford: Oxford University Press, 1990), 11–18.
