International Monetary Fund. European Dept. (2020). Belgium: Selected Issues. International Monetary Fund.
Chicago-referens (17:e uppl.)International Monetary Fund. European Dept. Belgium: Selected Issues. Washington, D.C.: International Monetary Fund, 2020.
MLA-referens (8:e uppl.)International Monetary Fund. European Dept. Belgium: Selected Issues. International Monetary Fund, 2020.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.