Koontz, H., O'Donnell, C., & Weihrich, H. (1986). Essentials of management (4th ed.). McGraw-Hill.
Chicagoスタイル(17版)引用形式Koontz, Harold, Cyril O'Donnell, , Heinz Weihrich. Essentials of Management. 4th ed. New York: McGraw-Hill, 1986.
MLA(8版)引用形式Koontz, Harold, et al. Essentials of Management. 4th ed. McGraw-Hill, 1986.
警告: この引用は必ずしも正確ではありません.