Pool, I. d. S. (1983). Technologies of freedom. Cambridge: The Belknap Press of Havard University press.
シカゴスタイル引用形Pool, Ithiel de Sola. Technologies of Freedom. Cambridge: The Belknap Press of Havard University press, 1983.
MLA引用形式Pool, Ithiel de Sola. Technologies of Freedom. Cambridge: The Belknap Press of Havard University press, 1983.
警告: この引用は必ずしも正確ではありません.