1. Aleni, Giulio. 1623. Zhifang waiji 职方外纪 [Chronicle of Foreign Lands]. In Siku quanshu 四库全书 [Complete Collection in Four Treasuries], vol. 594. Taipei: The Commercial Press..
2. 1996. Zhifang waiji jiaoshi 职方外纪校释 [Annotation of the Chronicle of Foreign Lands], annotated by Xie Fang 谢方. Beijing: Zhonghua Book Company..
3. Ayuzawa, Shintaro 鮎澤信太郎. 1936a. 月令廣義所載の山海輿地全圖と其の系統 [Complete Map of the Mountains and Oceans of the World in the Introduction to Monthly Ordinances and Its Source]. 地理学評論 [Geographical Review of Japan] 12 (10): 899–910..
4. Ayuzawa, Shintaro. 1936b. 利瑪竇の世界地圖に就いて [On the World Maps by Matteo Ricci]. 地球 [The Earth] 26 (4): 261–277..
5. Baddeley, J. F. 1917. “Father Matteo Ricci’s Chinese World-Maps, 1584–1608.” The Geographical Journal 50 (4): 254–270..