Practical Chinese for Official Functions.

MLA

姜春力 - Jiang Chunli, and 胡鸿 - Hu Hong. Practical Chinese for Official Functions. 北京 Beijing: 华语教学出版社 Sinolingua, 2008.

APA

姜春力 - Jiang Chunli, 姜. - Jiang Chunli, & 胡鸿 - Hu Hong, 胡. - Hu Hong. (2008). Practical Chinese for Official Functions. 北京 Beijing: 华语教学出版社 Sinolingua.

Chicago

姜春力 - Jiang Chunli, and 胡鸿 - Hu Hong. Practical Chinese for Official Functions. 北京 Beijing: 华语教学出版社 Sinolingua, 2008.