1. Interpersonal consequences of the pursuit of safety;Alden;Behaviour Research and Therapy,1998
2. Diagnostic and statistical manual of mental disorders,1980
3. Treatment of childhood memories: theory and practice;Arntz;Behaviour Research and Therapy,1999
4. Efficacy and dissemination of psychological treatments;Barlow,1996
5. Depression: Clinical, experimental and theoretical aspects;Beck,1967