1. World Health Organization. (2011). Global health and aging: Brief report.
2. World Health Organization. (2015). World report on ageing & health. Geneva: WHO.
3. Feinberg, L., Reinhard, S. C., Houser, A., & Choula, R. (2011). Valuing the invaluable: 2011 update: The growing contributions and costs of family caregiving. Washington, DC: AARP Public Policy Institute.
4. Cummins, R. A., Hughes, J., Tomyn, A., Gibson, A., Woerner, J., & Lai, L. (2007). The wellbeing of Australians: Carer health and wellbeing Australian Unity Wellbeing Index Survey 17.1. Melbourne: Deakin University & Carers Australia.
5. Kenny, P., King, M. T., & Hall, J. (2014). The physical functioning and mental health of informal carers: Evidence of care-giving impacts from an Australian population-based cohort. Health & Social Care in the Community, 22, 646–659.
https://doi.org/10.1111/hsc.12136
.