1. ACEA, 2010. New Vehicle Registrations. ACEA website 〈http://www.acea.be/index.php/collection/statistics〉.
2. CARMAGAZINE, 2009. Automobile Magazine. CARMAGAZINE website 〈www.carmagazine.co.uk〉.
3. CARZINE, 2009. Automobile Magazine. CARZINE website 〈www.carzine.gr/〉.
4. CEC (Commission of the European Communities), 2000. Monitoring of ACEA/JAMA/KAMA's Commitment on CO2 Emission Reductions from Passenger Cars (1995–1999). Joint Report of the European/Japan/Korea Automobile Manufacturers Association and the Commission Services. Brussels, 10.07.2000. Available at 〈http://ec.europa.eu/clima/documentation/transport/vehicles/docs/1999_annexes_en.pdf〉.
5. Commission Recommendation, 1999/125/EC. 〈http://eur-lex.europa.eu/LexUriServ/LexUriServ.do?uri=OJ:L:1999:040:0049:0050:EN:PDF〉.