1. Ayyub B. M. and Eldukair Z. A. (1990). “Safety assessment methodology for construction operations.” Structural safety and reliability A. H.-S. Ang M. Shinozuka and G. I. Schuëller eds. ASCE New York 771–777.
2. Bureau of Labor Statistics (BLS). (1997). “Perils in the workplace compensation and working conditions.” Compensation and working conditions Census of Fatal Occupational Injuries Washington D.C. 2(3).
3. Bureau of Labor Statistics (BLS). (2001). Census of fatal occupational injuries summary U.S. Dept. of Labor Washington D.C. August 17.
4. Gambatese J. A. and Stewart P. J. (1999). “Application of risk mapping to construction project jobsites.” Implementation of safety and health on construction sites Proc. 2nd Int. Conf. of CIB Working Commission W99 Balkema Rotterdam The Netherlands 785–792.
5. Hinze J. (1997). Construction safety Prentice-Hall Upper Saddle River N.J.