Dworkin, R. The threat to patriotism: Ronald Dworkin. Understanding September 11.(2002).
Chicago-Zitierstil (17. Ausg.)Dworkin, Ronald. "The Threat to Patriotism: Ronald Dworkin." Understanding September 11.(2002) .
MLA-Zitierstil (8. Ausg.)Dworkin, Ronald. "The Threat to Patriotism: Ronald Dworkin." Understanding September 11.(2002), .
警告：這些引文格式不一定是100％准確.