Organisation for Economic Co-operation and Development. (2017). Services trade policies and the global economy. OECD.
Čikaški stil citiranja (17. izdanje)Organisation for Economic Co-operation and Development. Services Trade Policies and the Global Economy. Paris: OECD, 2017.
MLA način citiranja (9. izdanje)Organisation for Economic Co-operation and Development. Services Trade Policies and the Global Economy. OECD, 2017.
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