1. Beauchamp T. L. & Childress J. F. (1994). Principles of biomedical ethics (4th ed.). New York: Oxford University Press.
2. Bell J. (1997). Adult or elderly care nursing. The use of restrainr in the care of elderly patients. British journal of Nursing 6(9) 504-508.
3. Capezuti E. Evans L. Strumpf N. & Maislin G. (1996). Physical restraint use and falls in nursing home residents journal of American Geriatrics Society 44 627-633.
4. Cartner P. & Koroknay V. J. (1993). Environmental and nursing alternatives to physical restraints. In: Brown J. et al. (Eds.) Toward a restraint-free environment. Baltimore: Health Professions Press.
5. Denzin N. K. (1989). The research act (3rd ed.) New York: McGraw Hill.