Nan jian xing - Li, Xuan (1974)
Reprint of Qing Xuantong geng xu nian (1910), Zhonghua Minguo 11 nian (1922) kan ben. - In : Xiang yan cong shu 2 juan, 15 ji
Taibei Shi : Xin xing shu ju, Minguo 63 [1974]