APA
van der Marel E., Iootty Mariana, Kren Janez & World Bank. (2016). Services in the European Union: What kinds of regulatory pol. Washington DC: World Bank.
Chicago
van der Marel Erik, Iootty Mariana, Kren Janez and World Bank. 2016. Services in the European Union: What kinds of regulatory pol. Washington DC: World Bank.
Harvard
van der Marel E., Iootty Mariana, Kren Janez and World Bank. (2016). Services in the European Union: What kinds of regulatory pol. Washington DC: World Bank.
MLA
van der Marel Erik, Iootty Mariana, Kren Janez and World Bank. Services in the European Union: What kinds of regulatory pol. Washington DC: World Bank. 2016.