1. Age Discrimination Act 2004 (Cth) (Austl.). http://www6.austlii.edu.au/cgi-bin/viewdb/au/legis/cth/consol_act/ada2004174/
2. The Development of the 2007 Code
3. Guidelines for Psychological Practice with Older Adults.
4. American Psychological Association. (2017). Ethical principles of psychologists and code of conduct (2002, amended effective June 1, 2010, and January 1, 2017). https://www.apa.org/ethics/code
5. Australian Bureau of Statistics. (2019, December 19). Population by age and sex; Australia, states and territories (ABS Publications No. 3101.0). https://www.abs.gov.au/ausstats/abs@.nsf/0/1CD2B1952AFC5E7ACA257298000F2E76