Title: Severe Behavior Disorders in the Mentally Retarded: Nondrug Approaches to Treatment, Author: Rowland P. Barrett
Title: Psychiatric and Behavioral Disorders in Intellectual and Developmental Disabilities, Author: Colin Hemmings
Title: Handbook of Mental Illness in the Mentally Retarded, Author: F.J. Menolascino
Title: Mental Retardation and Mental Health: Classification, Diagnosis, Treatment, Services, Author: Jack A. Stark