Kotter, J. P. (1999). John P. Kotter On What Leaders Really Do. Harvard Business Review Press.
Chicagoスタイル(17版)引用形式Kotter, John P. John P. Kotter On What Leaders Really Do. Boston, Massachesutts: Harvard Business Review Press, 1999.
MLA(9版)引用形式Kotter, John P. John P. Kotter On What Leaders Really Do. Harvard Business Review Press, 1999.
警告: この引用は必ずしも正確ではありません.