Beja. Liu Xiaobo, Charter 08 and the Challenges of Political Reform in China. Hong Kong University Press, HKU.
芝加哥风格引文Beja. Liu Xiaobo, Charter 08 and the Challenges of Political Reform in China. Hong Kong University Press, HKU.
MLA引文Beja. Liu Xiaobo, Charter 08 and the Challenges of Political Reform in China. Hong Kong University Press, HKU.
警告：这些引文格式不一定是100％准确.