MLA

孙宝镛, et al. Learning Chinese Through Group-character Analysis 3 : 分组识字学汉语 (三). 北京 Beijing: 华语教学出版社 Sinolingua, 1993.

APA

孙宝镛, 孙., Bing Xiuli, B. Xiuli, Cui Jianying, C. Jianying, & Chen Feng, C. Feng. (1993). Learning Chinese through Group-Character Analysis 3 : 分组识字学汉语 (三). 北京 Beijing: 华语教学出版社 Sinolingua.

Chicago

孙宝镛, Bing Xiuli, Cui Jianying, and Chen Feng. Learning Chinese Through Group-Character Analysis 3: 分组识字学汉语 (三). 北京 Beijing: 华语教学出版社 Sinolingua, 1993.