Donskis, L. (2013). Fifty letters from the troubled modern world: A philosophical-political diary 2009-2012. Bautz.
芝加哥风格引文Donskis, Leonidas. Fifty Letters from the Troubled Modern World: A Philosophical-political Diary 2009-2012. Nordhausen: Bautz, 2013.
MLA引文Donskis, Leonidas. Fifty Letters from the Troubled Modern World: A Philosophical-political Diary 2009-2012. Bautz, 2013.
警告：这些引文格式不一定是100％准确.