エドゥアール・セガン
Séguin, Édouard (1846). Traitement Moral, Hygiène et éducation des idiots et des autres enfants arriérés .... Paris: Baillière. https://archive.org/details/traitementmoral00segugoog
Séguin, Édouard (1866). Idiocy: and its Treatment by the Physiological Method. New York: W. Wood & Co.. https://archive.org/details/idiocyanditstre00sggoog
Séguin, Édouard (1870). New Facts and Remarks Concerning Idiocy: Being a Lecture Delivered before the New York Medical Journal Association, October 15, 1869. New York: Wood. https://archive.