MLA

云红茹 - Yun Hongru. Learn Chinese Characters by Radicals : Chinese-english Version. Beijing 北京: Sinolingua 华语教学出版社, 2009.

APA

云红茹 - Yun Hongru, 云. - Yun Hongru. (2009). Learn Chinese Characters by Radicals : Chinese-English version. Beijing 北京: Sinolingua 华语教学出版社.

Chicago

云红茹 - Yun Hongru, Learn Chinese Characters by Radicals: Chinese-English Version. Beijing 北京: Sinolingua 华语教学出版社, 2009.