1. ANSI B11.TR3-2000 Risk assessment and risk reduction – a guide to estimate, evaluate risk associated with machine tools.
2. Bureau of Labor Statistics, 2010a. Census of Fatal Occupational Injuries (CFOI), 2008. Injuries, Illnesses, and Fatalities. (accessed 12.12.10.).
3. BLS (Bureau of Labor Statistics), 2010b. Occupational Outlook Handbook. 2010–2011 ed.
4. Balducci, P.J., Roop, M.J., Schienbein, L.A., DeSteese, J.G., Weimar, M.R., 2002. Electrical Power Interruption Cost Estimates for Individual Industries, Sectors, and US Economy, Pacific Northwest National Laboratory. PNNL, WA.
5. Comparative injury and fatality risk analysis of building trades;Baradan;Journal of Construction Engineering and Management,2006