1. Amundson, N. (2005). The potential impact of global changes in work for career theory and practice. International Journal of Educational and Vocational Guidance, 5, 91–99.
2. Baltes, P. B. (1997). On the incomplete architecture of human ontogeny: Selection, optimization, and compensation as foundation of developmental theory. American Psychologist, 52, 4, 366–380.
3. Baltes, P. B., & Baltes, M. M. (1990). Psychological perspectives on successful aging: The model of selective optimization with compensation. In P. B. Baltes & M. M. Baltes (Eds.), Successful aging: Perspectives from the behavioural sciences (pp. 1–34). New York: Cambridge University Press.
4. Baltes, P. B., Lindenberger, U., & Staudinger, U. M. (1998). Life-span theory in developmental psychology. In R. M. Lerner (Ed.), Theoretical models of human development (5th ed., Vol. 1, pp. 1029–1143). New York: Wiley.
5. Bandura, A. (1986). Social foundations of thought and action: A social cognitive theory. Englewood Cliffs, NJ: Prentice-Hall.