[skip to content]
Du 杜, Zhaohui 朝暉 and Liu 劉, Yangruxin 陽汝鑫 (2015) '“Laosao kaoyuan” “牢騷”考源 (The Etymology of the Word laosao).' In: Zhongwen luntan (di yi ji) 中文論壇(第一輯). Wuhan, China: Changjiang chubanshe, pp. 135-139.