1. Amnesty International USA. (1999). Mentally ill or homeless: Vulnerable to police abuse. Retrieved 20, 2008from http://www.amnesty.org/en/ library/asset/AMR51/147/1999/en/735f2b8c-e038-11dd-865a-d728958ca30a/ amr511471999en.pdf
2. Outsiders
3. Diversion of the mentally ill into the criminal justice system: the police intervention perspective