APA (7th ed.) Citation

Mao, C., Zhao, Y., & Wu, B. (1980). Han yu. Beijing yu yan xue yuan.

Chicago Style (17th ed.) Citation

Mao, Chengdong, Yongfeng Zhao, and Baisuo Wu. Han Yu. [Beijing]: Beijing yu yan xue yuan, 1980.

MLA (8th ed.) Citation

Mao, Chengdong, et al. Han Yu. Beijing yu yan xue yuan, 1980.