Drucker, P. F. (2007). People and Performance. Oxford: Butterwoth Heinemann.
Chicagoスタイル(17版)引用形式Drucker, Peter F. People and Performance. New York: Oxford: Butterwoth Heinemann, 2007.
MLA(9版)引用形式Drucker, Peter F. People and Performance. Oxford: Butterwoth Heinemann, 2007.
警告: この引用は必ずしも正確ではありません.