Drucker, P. F. (1950). The new society: The anatomy of the industrial order. Harper.
Chicagoスタイル(17版)引用形式Drucker, Peter Ferdinand. The New Society: The Anatomy of the Industrial Order. New York: Harper, 1950.
MLA(9版)引用形式Drucker, Peter Ferdinand. The New Society: The Anatomy of the Industrial Order. Harper, 1950.
警告: この引用は必ずしも正確ではありません.