1. Assembly, W.H.O. 1999. Summary Records of Committees and Ministerial Round Tables. Reports of Committees, Geneva: World Health Organization.
2. Barkley, G.S. 2008. Factors Influencing Health Behaviors in the National Health and Nutritional Examination Survey, III (NHANES III). Social Work in Health Care 46 (4): 57–79.
3. Berkman, L.F., and L. Breslow. 1983. Health and a Way of Living. New York: Oxford University Press.
4. Blazer, D.G., and J.L. Houpt. 1979. Perception of Poor Health in the Healthy Older Adult. Journal of the American Geriatrics Society 27 (7): 330–334.
5. Byrne, B.M. 2001. Structural Equation Modeling with AMOS - Basic Conceptions, Applications, and Programming. United Kingdom: Psychology Press.