International Monetary Fund. Statistics Dept. (2015). Direction of Trade Statistics, September 2015. International Monetary Fund.
Chicago Style (17. basım) AtıfInternational Monetary Fund. Statistics Dept. Direction of Trade Statistics, September 2015. Washington, D.C.: International Monetary Fund, 2015.
MLA (8th ed.) AtıfInternational Monetary Fund. Statistics Dept. Direction of Trade Statistics, September 2015. International Monetary Fund, 2015.
Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..