Παραπομπή σε μορφή APA (7η εκδ.)

European Commission. (2011). Tax reforms in EU member states 2011: Tax policy challenges for economic growth and fiscal sustainability. Publications office of the European Union.

Παραπομπή σε μορφή Chicago (17η εκδ.)

European Commission. Tax Reforms in EU Member States 2011: Tax Policy Challenges for Economic Growth and Fiscal Sustainability. Luxembourg: Publications office of the European Union, 2011.

Παραπομπή σε μορφή MLA (8th εκδ.)

European Commission. Tax Reforms in EU Member States 2011: Tax Policy Challenges for Economic Growth and Fiscal Sustainability. Publications office of the European Union, 2011.