APA (7th ed.) Citation

Li, H., & Zheng, S. (1977). Hebei tian fu zhi yan jiu (Chu ban.). Cheng wen chu ban she.

Chicago Style (17th ed.) Citation

Li, Hongyi, and Shixuan Zheng. Hebei Tian Fu Zhi Yan Jiu. Chu ban. Taibei: Cheng wen chu ban she, 1977.

MLA (9th ed.) Citation

Li, Hongyi, and Shixuan Zheng. Hebei Tian Fu Zhi Yan Jiu. Chu ban. Cheng wen chu ban she, 1977.

Warning: These citations may not always be 100% accurate.