Cita APA

Liu, D., & Liu, X. (1996). Zhongji Hanyu Kouyu: Intermediate spoken chinese part two. Pekin: Peking university press.

Citación estilo Chicago

Liu, Delian, and Xiaoyu Liu. Zhongji Hanyu Kouyu: Intermediate Spoken Chinese Part Two. Pekin: Peking university press, 1996.

Cita MLA

Liu, Delian, and Xiaoyu Liu. Zhongji Hanyu Kouyu: Intermediate Spoken Chinese Part Two. Pekin: Peking university press, 1996.