1. Preventive behaviour and health status among the elderly
2. Australian Bureau of Statistics. (2011). 2011 Census Quickstats. Retrieved from http://www.censusdata.abs.gov.au/census_services/getproduct/census/2011/quickstat/0
3. Australian Bureau of Statistics. (2012). Year book Australia. Retrieved from http://www.abs.gov.au/ausstats/abs@.nsf/Lookup/by%20Subject/1301.0~2012~Main%20Features~Educational%20attainment~110
4. Australian Institute of Health and Welfare. (2012). Australia's health 2012. Retrieved from https://www.aihw.gov.au/WorkArea/DownloadAsset.aspx?id=10737422169