Cita APA

Han, Z., Zhang, W. W., & Song, L. (2018). Harmony. Cengage Learning Asia Pte Ltd.

Citación estilo Chicago

Han, Zhen, Wei Wen Zhang, and Lei Song. Harmony. Singapore: Cengage Learning Asia Pte Ltd, 2018.

Cita MLA

Han, Zhen, et al. Harmony. Cengage Learning Asia Pte Ltd, 2018.