Machan, T. R. (2009). The promise of liberty: A non-utopian vision. Lexington Books.
芝加哥风格引文Machan, Tibor R. The Promise of Liberty: A Non-utopian Vision. Lanham, MD: Lexington Books, 2009.
MLA引文Machan, Tibor R. The Promise of Liberty: A Non-utopian Vision. Lexington Books, 2009.
警告：这些引文格式不一定是100％准确.