SAMHSA – Co-Occurring Center for Excellence
http://coce.samhsa.gov/links/Trauma.aspx

This resource developed by the Substance Abuse Mental Health Services Administration (SAMHSA) provides useful resources addressing the combination of problems related to addiction and trauma, highlighting publications and additional resource-rich websites.

Useful Resources Identified by Division 56 (Trauma Psychology)
http://www.apatraumadivision.org/resources.php

This website provides a collection of tips for mental health professionals working in trauma, information on training and research in trauma, presentations and biographies on trauma, as well as links to other organizations working in the field of trauma.