Gardner, F. V. (1955). Profit management and control. McGraw Hill.
シカゴスタイル引用形Gardner, Fred V. Profit Management and Control. New York: McGraw Hill, 1955.
MLA引用形式Gardner, Fred V. Profit Management and Control. McGraw Hill, 1955.
警告: この引用は必ずしも正確ではありません.