1. Rodrigues the Gift-Giver: A Korean Envoy’s Portrayal of His Encounter with a Jesuit in 1631
2. The Cambridge History of China, 15 vols.;Lim,1800
3. Yi Kyugyo ng 李圭景, Oju yo nmun changjo n san'go 五洲衍文長箋散稿 (Oju's Scattered Drafts of Rough Writings and Long Notes) (19th century; Seoul: Seoul Taehakkyo Kojo n Kanghaenghoe,1993), Vol.1, p. 1006; and Yi Kyugyo ng, Oju so jong pangmul kobyo n 五洲書種博物考辨, trans. Ch'oe Chu 최주 (1834;Seoul: Hagyo nMunhwasa, 2008), pp.178-180.
4. Hyeok Hweon Kang, "Crafting Knowledge: Artisan, Officer, and the Culture of Making in Choso n Korea, 1392-1910" (Ph.D. diss.Harvard Univ., 2020), pp.155-204.