Nian er shi kao yi. 31 (廿二史攷異. 31)

Qian, Daxin, 1728-1804 (錢大昕, 1728-1804)

Hokusai soga (北齋麁画)

Katsushika, Hokusai (葛飾北齋)

Shu jing ti zhu (書經體註)

Fan, Xiang, Qing (范翔)

Hua yi yi yu (華夷譯語)

Huo, Yuanjie, 14th cent (火源潔, 14th cent)