1. Austin R. Fatalities and injuries in motor vehicle backing crashes. Report to Congress, National Center for Statistics and Analysis. Washington, DC: National Highway Traffic Safety Administration, U.S. Department of Transportation; 2008.
2. Fildes BN, Keall M, Newstead S. Evaluating camera effectiveness and backover collisions. Unpublished report to the NSW Transport and the Federal Department of Infrastructure and Regional Development. Clayton, VIC, Australia: Monash University Accident Research Centre; 2016.
3. Real-world evaluation of the effectiveness of reversing camera and parking sensor technologies in preventing backover pedestrian injuries
4. National Highway Traffic Safety Administration. Fatalities and injuries in motor vehicle backing crashes. DOT HS 811 144. Report to Congress. Washington, DC: National Highway Traffic Safety Administration, U.S. Department of Transportation; November 2008.