(1975). Inter-Firm comparison an incentive to productivity. Paris: OEEC.
シカゴスタイル引用形Inter-Firm Comparison an Incentive to Productivity. Paris: OEEC, 1975.
MLA引用形式Inter-Firm Comparison an Incentive to Productivity. Paris: OEEC, 1975.
警告: この引用は必ずしも正確ではありません.