International Monetary Fund. Research Dept. (2018). World Economic Outlook, October 2018: Challenges to Steady Growth. International Monetary Fund.
Chicago Style aipamenaInternational Monetary Fund. Research Dept. World Economic Outlook, October 2018: Challenges to Steady Growth. Washington, D.C.: International Monetary Fund, 2018.
MLA aipamenaInternational Monetary Fund. Research Dept. World Economic Outlook, October 2018: Challenges to Steady Growth. International Monetary Fund, 2018.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.