1. Birks H J B. 1995. Quantitative palaeoenvironmental reconstructions. In: Maddy D, Brew J S, eds. Statistical Modelling of Quaternary Environmental Data. Technical Guide No. 5. Cambridge: Quaternary Research Association, 161–236
2. Boltovskoy E, Wright R C. 1976. Recent Foraminifera. Netherlands: Springer, 1–515
3. Chen Jingsheng, Wang Feiyue, Xia Xinghui, et al. 2002. Major element chemistry of the Changjiang (Yangtze River). Chemical Geology, 187(3–4): 231–255
4. Chen Zhaodi, Wu Sheng, Xia Da, et al. 1998. Chinese Bays (The Fourteenth Series): Important Estuaries (in Chinese). Beijing: China Ocean Press, 25–799
5. Cheng Zhaodi, Gao Yahui, Dickman M. 1996. Colour Plates of the Di-atoms (in Chinese). Beijing: China Ocean Press, 1–120