Gardner, F. V. (1955). Profit management and control. McGraw-Hill.
Chicagoスタイル(17版)引用形式Gardner, Fred V. Profit Management and Control. New York: McGraw-Hill, 1955.
MLA(9版)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.