1. Alliance on Aging Research. (2000). When medicine hurts instead of helps: Preventing medication problems in older persons. Washington, DC: Alliance Aging Research Press.
2. Cattell, R. B, & Cattell, K. A., (1963). Culture fair intelligence test. Champaign, IL; Institute for Personality and Ability Testing.
3. Charness, N., & Bosman, E. A., (1992). Human factors and aging. In F. I. M. Craik & T. A. Salthouse (Eds.), The handbook of aging and cognition (pp. 495–551). Hillsdale, NJ: Erlbaum.
4. Czaja, S. J., & Lee, C. C., (2001). The Internet and older adults: Design challenges and opportunities. In N. Charness & D. Park (Eds.), Communication, technology, and aging: Opportunities and challenges for the future (pp. 60–78). New York: Springer.
5. Czaja, S. J., Hammond, K., Blascovich, J., & Swede, H., (1989). Age-related differences in learning to use a text-editing system. Behavior and Information Technology,8, 309-319.