1. Parenting stress index;Abidin,1995
2. Diagnostic and statistical manual of mental disorders,1994
3. Centers for Diseases Control and Prevention (2004). What are developmental disabilities? Retrieved January 14, 2009, from http://www.cdc.gov/ncbddd/dd/dd1.htm
4. Families with Asian roots;Chan,2004
5. Stress appraisal and social support of Chinese mothers of adult children with mental retardation;Chen;American Journal of Mental Retardation,1997