Liu Yuanman., & Ren Xuemei. (1997). Advanced spoken Chinese. [S.l.]: Peking University Press.
Čikaški stil citiranjaLiu Yuanman., i Ren Xuemei. Advanced Spoken Chinese. [S.l.]: Peking University Press, 1997.
MLA način citiranjaLiu Yuanman., i Ren Xuemei. Advanced Spoken Chinese. [S.l.]: Peking University Press, 1997.
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