Peter Drucker. Profession of Management. HBR.
Chicagoスタイル(17版)引用形式Peter Drucker. Profession of Management. HBR.
MLA(9版)引用形式Peter Drucker. Profession of Management. HBR.
警告: この引用は必ずしも正確ではありません.
APA(7版)引用形式
Peter Drucker. Profession of Management. HBR.
Chicagoスタイル(17版)引用形式Peter Drucker. Profession of Management. HBR.
MLA(9版)引用形式Peter Drucker. Profession of Management. HBR.