Organisation for Economic Co-operation and Development. Statistics Directorate. (1992). Purchasing power parities and real expenditures, 1990. Organisation for Economic Co-operation and Development.
Chicagoスタイル(17版)引用形式Organisation for Economic Co-operation and Development. Statistics Directorate. Purchasing Power Parities and Real Expenditures, 1990. Paris: Organisation for Economic Co-operation and Development, 1992.
MLA(8版)引用形式Organisation for Economic Co-operation and Development. Statistics Directorate. Purchasing Power Parities and Real Expenditures, 1990. Organisation for Economic Co-operation and Development, 1992.
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