Cita APA

Ma, Y., & Li, X. (2009). Easy steps to chinese 1: Simplified characters version (1. edition.). Beijing: Beijing Language and Culture University Press.

Citación estilo Chicago

Ma, Yamin, y Xinying Li. Easy Steps to Chinese 1: Simplified Characters Version. 1. edition. Beijing: Beijing Language and Culture University Press, 2009.

Cita MLA

Ma, Yamin, y Xinying Li. Easy Steps to Chinese 1: Simplified Characters Version. 1. edition. Beijing: Beijing Language and Culture University Press, 2009.