APA引文

Mill, J. S. (1909). On liberty. The Floating Press.

芝加哥风格引文

Mill, John Stuart. On Liberty. [Auckland, New Zealand]: The Floating Press, 1909.

MLA引文

Mill, John Stuart. On Liberty. The Floating Press, 1909.

警告:这些引文格式不一定是100%准确.