Douglas, E. J. (1992). Managerial economics: Analysis and strategy (4th ed.). Prentice Hall.
Chicagoスタイル(17版)引用形式Douglas, Evan J. Managerial Economics: Analysis and Strategy. 4th ed. Englewood Cliffs, N.J: Prentice Hall, 1992.
MLA(9版)引用形式Douglas, Evan J. Managerial Economics: Analysis and Strategy. 4th ed. Prentice Hall, 1992.
警告: この引用は必ずしも正確ではありません.