1) American Psychiatric Association: DSM- IV,1994.
2) American Psychiatric Association: DSM-5 Draft, 2010, fev. Website
3) Grohol,J.M.A: Review of the DSM-5 Draft. World of Psychology-Website, 11 Feb. 2010.
4) Hyman,S.E: Diagnosis of mental disorders in the light of modern genetics.ln American Psychiatric Publishing, lnc.: The Conceptual Evolution of DSM-5, 3-17, 2011.