?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=Tay%2C+Richard&rft.aulast=Tay&rft.aufirst=Richard&rft.title=International+Journal+of+Transport+Economics&rft.issn=0303-5247&rft.volume=31&rft.atitle=The+Relationship+Between+Public+Education+And+Law+Enforcement+Campaigns+And+Their+Effectiveness+In+Reducing+Speed-Related+Serious+Crashes&rft.date=2004&rft.issue=2&rft.genre=article