A Companion to The American Psychiatric Publishing Textbook of Geriatric Psychiatry, Fifth EditionPhilip R. Muskin, M.D., and Anna L. Dickerman, M.D.2017
The Essential Companion to the Diagnostic and Statistical Manual of Mental Disorders, Fifth EditionDonald W. Black, M.D., and Jon E. Grant, M.D., M.P.H., J.D.2014