DRUCKER PETER F. (1992). MANAGING FOR THE FUTURE. BUTTERWORTH-HEINEMANN.
Chicagoスタイル(17版)引用形式DRUCKER PETER F. MANAGING FOR THE FUTURE. LONDON: BUTTERWORTH-HEINEMANN, 1992.
MLA(9版)引用形式DRUCKER PETER F. MANAGING FOR THE FUTURE. BUTTERWORTH-HEINEMANN, 1992.
警告: この引用は必ずしも正確ではありません.