Chen Ye Ning, d. (1999). Practical Audio-Visual Chinese 1. Zhengzhong Press.
Chicago Style CitationChen Ye Ning, dkk. Practical Audio-Visual Chinese 1. Zhengzhong Press, 1999.
MLA CitationChen Ye Ning, dkk. Practical Audio-Visual Chinese 1. Zhengzhong Press, 1999.
Warning: These citations may not always be 100% accurate.