Aliber,Robert Z. (1980). A conceptual approach to the analysis of external debt of the developing countries. The World Bank.
Chicago-tyylinen lähdeviittausAliber,Robert Z. A Conceptual Approach to the Analysis of External Debt of the Developing Countries. Washington: The World Bank, 1980.
MLA-viiteAliber,Robert Z. A Conceptual Approach to the Analysis of External Debt of the Developing Countries. The World Bank, 1980.
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