Organisation for Economic Co-operation and Development. (2017). OECD economic surveys: Colombia 2017. OECD.
Chicago-referens (17:e uppl.)Organisation for Economic Co-operation and Development. OECD Economic Surveys: Colombia 2017. Paris: OECD, 2017.
MLA-referens (9:e uppl.)Organisation for Economic Co-operation and Development. OECD Economic Surveys: Colombia 2017. OECD, 2017.
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