1. Allan, S. (1997). The way of water and sprouts of virtue. State University of New York Press.
2. The Ledgers of Merit and Demerit
3. A Source Book in Chinese Philosophy
4. Chen, Y., 陳玉璂. (2010). Du Lunheng Hou 讀論衡後 [A post-reading of the Lunheng]. In Qingdai shiwenji huibian bianzuan weiyuanhui (Ed.), Qingdai shiwenji huibian 清代詩文集彙編, (Vol. 143, p. 382). Shanghai guji chubanshe 上海古籍出版社.
5. Fan, Y., 範曄. (1965). Hou Hanshu 後漢書 [History of the Later Han]. Zhonghua shuju 中華書局.