1. Hu, J. Y., Huang, D. F., Xu, S. B. et al., Theoretic Foundation of Petroleum Geology in Chinese Terrestrial Facies (in Chinese), Beijing: Petroleum Industry Press, 1991, 164–234.
2. Xu, Y. C., Theory and Application of Natural Gas Origin (in Chinese), Beijing: Science Press, 1994, 98–99.
3. Dai, J. X., Pei, X. G., Qi, H. F., Chinese Natural Gas Geology (A) (in Chinese), Beijing: Petroleum Industry Press, 1995, 35–87.
4. Dai, J. X., Pei, X. G., Qi, H. F., Chinese Natural Gas Geology (B) (in Chinese), Beijing: Petroleum Industry Press, 1996, 82–205.
5. Huang, X. Z., Shao, H. S., Gu, S. S., The Petroleum Formation and Direction of Finding Petroleum Fields in the Qaidam Basin (in Chinese), Lanzhou: Gansu Science and Technology Press, 1993, 212–341.