20 shi ji 90 nian dai Zhongguo ge min zu ren kou de bian dongRongqing Huang · First published 2004Open the Tome
Zhongguo shao shu min zu ren kou diao cha yan jiuTianlu Zhang, Rongqing Huang, Rong Ma · First published 1996Open the Tome
Zhongguo shao shu min zu she qu ren kou yan jiuRongqing Huang, Jiantang Gu · First published 1993Open the Tome
