1. Tax Guide 2010;ACEA,2010
2. Tax Guide 2011;ACEA,2011
3. Tax Guide 2012;ACEA,2012
4. ACEA (2013a): CO2 Based Motor Vehicle Taxes in the EU. European Automobile Manufacturers Association. Available online at http://www.acea.be/uploads/publications/CO2_tax__overview_2013.pdf, checked on 4/13/2018.
5. ACEA (2013b): Overview on Tax Incentives for Electric Vehicles in the EU. European Automobile Manufacturers Association. Available online at http://www.acea.be/uploads/publications/Electric_vehicles_overview_2013.pdf, checked on 4/13/2018.