APA (7th ed.) Citation

Yang, S., & Li, G. (1939). Gu wen yun yu. Shang wu yin shu guan.

Chicago Style (17th ed.) Citation

Yang, Shen, and Gong Li. Gu Wen Yun Yu. Changsha: Shang wu yin shu guan, 1939.

MLA (9th ed.) Citation

Yang, Shen, and Gong Li. Gu Wen Yun Yu. Shang wu yin shu guan, 1939.

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