(1991). Forecasting And Management Of Technology Alan L.porter .. Et. All. John Wiley & Sons.
Chicagoスタイル(17版)引用形式Forecasting And Management Of Technology Alan L.porter .. Et. All. John Wiley & Sons, 1991.
MLA(8版)引用形式Forecasting And Management Of Technology Alan L.porter .. Et. All. John Wiley & Sons, 1991.
警告: この引用は必ずしも正確ではありません.