1. Donaghy R. One Death is too Many. Inquiry into the Underlying Causes of Construction Fatal Accidents. 2009, The Stationery Office, Norwich.
2. Egan J. Rethinking Construction. The Report of the Construction Task Force to the Deputy Prime Minister, on the Scope for Improving the Quality and Efficiency of UK Construction. 1998, Department of Trade and Industry, London.
3. McAleenan C , Oloke D . ICE Manual of Health and Safety in Construction. 2010, Thomas Telford, London.