Zhengning xian zhi :
Gansu : [18 juan] /
Zhe Yulan zuan xiu.
正寧縣志: 甘粛：[18卷]
APA Citation
Zhe, Y., 折遇蘭. (571968). Zhengning xian zhi: Gansu : [18 juan]. Ying yin chu ban. Taibei Shi: Taiwan xue sheng shu ju.
MLA Citation
Zhe, Yulan, and 折遇蘭. Zhengning Xian Zhi: Gansu : [18 Juan]. Ying yin chu ban. Taibei Shi: Taiwan xue sheng shu ju, 571968.
Warning: These citations may not always be complete (especially for serials).