Drahos, P. (1996). A philosophy of intellectual property. Ashgate.
シカゴスタイル引用形Drahos, Peter. A Philosophy of Intellectual Property. Hants: Ashgate, 1996.
MLA引用形式Drahos, Peter. A Philosophy of Intellectual Property. Ashgate, 1996.
警告: この引用は必ずしも正確ではありません.