↑ Russon, John (2003). Human Experience: Philosophy, Neurosis, and the Elements of Everyday Life. State University of New York Press. ISBN0791457540. See also Kirsten Jacobson, (2006), "The Interpersonal Expression of Human Spatiality: A Phenomenological Interpretation of Anorexia Nervosa," Chiasmi International 8, pp 157-74.
↑ Horwitz and Wakefield (2007). The Loss of Sadness. Oxford. ISBN9780195313048.CS1 maint: uses authors parameter (link)
↑ The American Heritage Medical Dictionary. Houghton Mifflin. 2007. ISBN9780618824359.
↑ Wilson, Mitchell, (1993), "DSM-III and the Transformation of American Psychiatry: A History". The American Journal of Psychiatry, 150,3, pp 399-410.