1. Adams, R. N. (1960). An inquiry into the nature of the family. New York: Thomas Y. Crowell.
2. Adler, N. (1997). International Dimensions of Organisational Behaviour. Wadsworth: Publishing Company.
3. Blais, A. R., & Weber, E. U., 6: 47–69.). . (2001). Domain-specificity and gender differences in decision making Domain-specificity and gender differences in decision making, Risk Decision and Policy(6), 47-69
4. Bolton, W. K., & Thompson, J. L. (2000). Entrepreneurs: talent, temperament, technique. Oxford: Butterworth-Heinemann.
5. Bradshaw, J. (1988). Healing the Shame that Binds You. Deerfield Beach, Florida: Health Communications