1. American Psychological Association Commission for the Recognition of Specialties and Proficiencies in Professional Psychology. (2010). Public description of clinical neuropsychology. Retrieved November 21, 2010, from http://www.apa.org/ed/graduate/specialize/neuro.aspx
2. Barr, W. B. (2011). American Psychological Association (APA), Division 40. In J. S. Kreutzer, J. Deluca, & B. Caplan (Eds.), Encyclopedia of clinical neuropsychology (pp. 135–138). Springer.
3. The American Board of Professional Psychology, 1947 to 1997: A historical perspective.;Professional Psychology: Research & Practice,1999
4. History of the International Neuropsychological Symposium: A reflection of the evolution of a discipline.;Neuropsychologia,1999
5. The National Academy of Neuropsychology at 35: A developmental history.;Archives of Clinical Neuropsychology,2011