1. Centers for Disease Control and Prevention Web-Based Injury Statistics Query and Reporting System. WISQARS Injury Mortality Reports, 1999-2005 http://webappa.cdc.gov/sasweb/ncipc/mortrate10_sy.html
2. Department of Transportation (US), National Highway Traffic Safety Administration (NHTSA) Traffic Safety Facts 2009 NHTSA http://www-nrd.nhtsa.dot.gov/Pubs/811402.pdf
3. National Highway Traffic Safety Administration Child Safety http://www.nhtsa.gov/Safety/CPS
4. Committee on Injury and Poison Prevention. Selecting and using the most appropriate car safety seats for growing children: guidelines for counseling parents;American Academy of Pediatrics;Pediatrics.,1996
5. National Highway Traffic Safety Administration Research Note: Child Restraint Use in 2008-Overall Results http://www-nrd.nhtsa.dot.gov/Pubs/811135.pdf