1. Cantor M., 1979. Neighbors and friends: An overlooked resource in the informal support system. Research on Aging1:434-463.
2. Carlais P. V., Davis B., Wright K., Marcial E., 1993. The influence of ethnicity and race on attitudes towards advance directives, life prolonging treatments and euthanasia. Journal of Clinical Ethics3: (4) 155-165.
3. Cicirelli V. G., 1992. Family caregiving: Autonomous and paternalistic decision making Sage Publications, Newbury Park, CA.
4. Cole T. R., Holstein M., 1995. Ethics and aging. Binstock R. H., George L. K., , ed.Handbook of aging and the social sciences 4th ed. 480-497. Academic Press, New York.
5. Council on Ethical and Judicial Affairs, American Medical Association1992. Decisions near the end of life. Journal of the American Medical Association267:2229-2233.