Humble, J. W. (1967). Improving business results (Mc graw hill series in management.). McGraw Hill.
シカゴスタイル引用形Humble, John W. Improving Business Results. Mc graw hill series in management. England: McGraw Hill, 1967.
MLA引用形式Humble, John W. Improving Business Results. Mc graw hill series in management. McGraw Hill, 1967.
警告: この引用は必ずしも正確ではありません.