Liu, T. (1985). Quaternary geology and enviroment of China. Beijing China.
芝加哥风格引文Liu, Tung-Sheng. Quaternary Geology and Enviroment of China. Beijing China, 1985.
MLA引文Liu, Tung-Sheng. Quaternary Geology and Enviroment of China. Beijing China, 1985.
警告：这些引文格式不一定是100％准确.