Varat, M. S. (2008). Crash reconstruction research: 20 years of progress (1988-2007). Warrendale, PA : SAE International.
Dyfyniad Arddull ChicagoVarat, Michael S. Crash Reconstruction Research: 20 Years of Progress (1988-2007). Warrendale, PA : SAE International, 2008.
Dyfyniad MLAVarat, Michael S. Crash Reconstruction Research: 20 Years of Progress (1988-2007). Warrendale, PA : SAE International, 2008.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.