1. American Chemistry Council (ACC) Changing customer dynamics: Chemistry and light vehicles http://www.plastics-car.com/lightvehiclereport 2011
2. U.S. Environmental Protection Agency U.S. Department of Energy, Energy efficiency & renewable energy http://www.fueleconomy.gov
3. European Commission The “ELV directive,” Official Journal L296 http://ec.europa.eu/environment/waste/elv_index.htm
4. American Chemistry Council http://www.americanchemistry.com/plastics 2011
5. Ford Motor Company Benchmarking Database 2010