MLA

Cui, Songren Cui, and kuo-Ming Sung. Reference Grammar for Teaching Chinese. Springer Singapore, 2022.

APA

Cui, C., Cui, S., & Sung, k. (2022). Reference Grammar for Teaching Chinese. Springer Singapore.

Chicago

Cui, Songren Cui, and kuo-Ming Sung. Reference Grammar for Teaching Chinese. : Springer Singapore, 2022.