1. World report on road traffic injury prevention;Peden,2004
2. Toroyan, T. 2009. Global status report on road safety: time for action.
3. Blincoe, L.J. et al. 2000. The economic impact of motor vehicle crashes, 2000. Washington, DC, National Highway Traffic Safety Administration, 2002 (DOT HS-809-446).
4. ANH, T.T. DAO N.X. and ANH T.T. 2005. The Cost of Road Traffic Accident in Vietnam, Proceedings of the Eastern Asia Society for Transportation Studies, Vol. 5, pp. 1923-1933.
5. M. DE LEON M. R. Cal C.P and Sigua R.G. 2005. Estimation Of Socio-Economic Cost Of Road Accidents In Metro Manila,Journal of the Eastern Asia Society for Transportation Studies, Vol. 6, pp. 3183 – 3198.