Drucker, P. F. (1994). The frontiers of management: Where tomorrow's decisions are being shaped today. Butterworth Heinemann.
Chicagoスタイル(17版)引用形式Drucker, Peter F. The Frontiers of Management: Where Tomorrow's Decisions Are Being Shaped Today. Oxford: Butterworth Heinemann, 1994.
MLA(8版)引用形式Drucker, Peter F. The Frontiers of Management: Where Tomorrow's Decisions Are Being Shaped Today. Butterworth Heinemann, 1994.
警告: この引用は必ずしも正確ではありません.