International Monetary Fund. (2006). Tonga: Statistical Appendix. International Monetary Fund.
Chicagoスタイル(17版)引用形式International Monetary Fund. Tonga: Statistical Appendix. Washington, D.C.: International Monetary Fund, 2006.
MLA(8版)引用形式International Monetary Fund. Tonga: Statistical Appendix. International Monetary Fund, 2006.
警告: この引用は必ずしも正確ではありません.