HILPERT, U. [. (1991). State policies and techno-industrial innovation. Roudledge.
Chicagoスタイル(17版)引用形式HILPERT, Ulrich [ed.]. State Policies and Techno-industrial Innovation. London: Roudledge, 1991.
MLA(9版)引用形式HILPERT, Ulrich [ed.]. State Policies and Techno-industrial Innovation. Roudledge, 1991.
警告: この引用は必ずしも正確ではありません.