Dyfyniad APA

FUND, I. M. (2011). International financial statistics: Yearbook 2011. IMF.

Dyfyniad Arddull Chicago

FUND, INTERNATIONAL MONETARY. International Financial Statistics: Yearbook 2011. IMF, 2011.

Dyfyniad MLA

FUND, INTERNATIONAL MONETARY. International Financial Statistics: Yearbook 2011. IMF, 2011.

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