1. Antonovsky, A. (1979). Health. stress. and coping. San Francisco: JosseyBass.
2. Barlow, D. H. (1988). Anxiety and its disorders: The nature and treatment of anxiety and panic. New York: Guilford Press.
3. Beck, A. T. (1967). Depression. New York: Harper & Row.
4. Beck. A. T. (1993). Beck Anxiety Inventory. San Antonio, TX: Psychological Corporation.
5. Berkman. L. F. (1985). The relationship of social networks and social support to morbidity and mortality. In S. Cohen & S. L. Syme (Eds.), Social support and health (pp. 241–262). Orlando, FL: Academic Press.