APA aipamena

International Monetary Fund. (1980). World economic outlook: A survey by the staff of the International Monetary Fund. IMF.

Chicago Style aipamena

International Monetary Fund. World Economic Outlook: A Survey by the Staff of the International Monetary Fund. Washington, D.C: IMF, 1980.

MLA aipamena

International Monetary Fund. World Economic Outlook: A Survey by the Staff of the International Monetary Fund. IMF, 1980.