[R] Zhen
Zhen, S. (1976). [A new species of hadrosaur from Shandongi. Vertebrata PalAsiatica 14:166-168. (In Chinese with English summary)
Zhen, S., Li J., and Zhen B. (1983). [Dinosaur footprints of Yuechi, Sichuan]. Mem. Beijing Nat. Hist. Mus. 25: 1-19. (In Chinese with English summary)
Zhen, S., Mateer, N. and Lucas. S.G. (1985). The Mesozoic reptiles of China. Studies of Chinese fossil vertebrates. Bull. geol. Inst. Univ. Uppsala N.S. 11, 133-150
Zhen, S., Li, J., and Rao, C. (1986). [Dinosaur footprints of Jinning, Yunnan]. Mem. Beijing Nat. Hist. Mus. 33: 1-18. (In Chinese with English summary)
Zhen, S., Li, J., Zhang, B., Chen, W., and Zhu, S. (1987). Bird and dinosaur footprints from the Lower Cretaceous of Emei County, Sichuan. 1st Internatl. Symp. Non- marine Cretaceous Correlations Abst. Pp.37-38.
Zhen S., Rao, C., Li, J., Mateer, N. J., and Lockley, M. G. (1989).A review of dinosaur footprints in China. In: Gillette, D. D., and Lockley, M. G. (eds.). Dinosaur Tracks and Traces. Cambridge Univ. Press, New York. Pp.187-198