World Bank. (1992). World Debt Tables 1991-92: External Debt of Developing Countries. World Bank.
Cita Chicago Style (17a ed.)World Bank. World Debt Tables 1991-92: External Debt of Developing Countries. Washington, D.C.: World Bank, 1992.
Cita MLA (8a ed.)World Bank. World Debt Tables 1991-92: External Debt of Developing Countries. World Bank, 1992.
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