1. ABS, 2006. Socio-Economic Indexes for Area (SEIFA), Australia, 2006. In: A.B.O. (Ed.), Statistics, Canberra.
2. ACEM, 2004. MAIDS in-depth investigation of accidents involving powered two wheelers: final report 1.2. Association of European Motorcycle Manufacturers (ACEM), Brussels. http://www.maids-study.eu/ (last accessed 11.10.10).
3. ACEM, 2010. Promotion & Advertising Guidelines. Associations des Constructeurs Europeens de Motorcycles, Brussels.
4. A model for protective clothing effects on performance;Adams;International Journal of Clothing Science and Technology,1994
5. The theory of planned behavior;Ajzen;Organizational Behavior and Human Decision Processes,1991