1. 西方之前的东亚: 朝贡贸易五百年 =East Asia before the West: five centuries of trade and tribute Kang, David C. (David Chan-oong), 1965- 北京市 : 社会科学文献出版社．国际出版分社, c2016. HIST465
2. History of the opium problem: the assault on the East, ca. 1600-1950 Derks, Hans, 1938- Leiden ; Brill, 2012 HIST465
