1. Australian Transport Safety Bureau Road Deaths Australia 2004 Statistical Summary [cited 2005 Dec 12] http://www.atsb.gov.au/publications/2004/pdf/nfa2004.pdf
2. Australian Transport Safety Bureau Road crash causalities and rates, Australia 1925 to latest year [cited 2005 Dec 12] http://www.tab.gov.au/publications/2005/pdf/1925-present.pdf
3. Government of South Australia - Motor Vehicles Act 1959