International Monetary Fund. (1980). World economic outlook: A survey by the staff of the International Monetary Fund. IMF.
Chicago-referens (17:e uppl.)International Monetary Fund. World Economic Outlook: A Survey by the Staff of the International Monetary Fund. Washington, D.C: IMF, 1980.
MLA-referens (9:e uppl.)International Monetary Fund. World Economic Outlook: A Survey by the Staff of the International Monetary Fund. IMF, 1980.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.