Note 238 — Chapter VI · —THE THEORY OF SEXUAL INVERSION.
Reading edition
See, e.g., Flournoy, Des Phenomènes de Synopsie, Geneva, 1893; and for a brief discussion of the general phenomena of synesthesia, E. Parish, Hallucinations and Illusions (Contemporary Science Series), chapter vii; Bleuler, article "Secondary Sensations," in Tuke's Dictionary of Psychological Medicine; and Havelock Ellis, Man and Woman, 5th ed., 1915, pp. 181-4.