1. American Psychiatric Association (1987). Diagnostic and Statistical Manual of Mental Disorders (3rd edition, revised.). American Psychiatric Association, Washington, DC.
2. Mississippi Scale for Combat-Related Posttraumatic Stress Disorder: Three studies in reliability and validity.
3. , , , , , and (1990). Trauma and the Vietnam War Generation: Report of Findings from the National Vietnam Veterans Readjustment Study, Brunner/Mazel, New York.
4. Positive clinical impressions: I. Therapists' evaluations
5. Positive clinical impressions: II. Participants' evaluations