Washington.World Bank. (1974). Nigeria: Options for long-term development, report of mission sent to Nigeria by the world bank. John Hopkins.
シカゴスタイル引用形Washington.World Bank. Nigeria: Options for Long-term Development, Report of Mission Sent to Nigeria by the World Bank. Baltimore: John Hopkins, 1974.
MLA引用形式Washington.World Bank. Nigeria: Options for Long-term Development, Report of Mission Sent to Nigeria by the World Bank. John Hopkins, 1974.
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