Lee, I. (1991). Recent developments in North Korea. Naewoe Press.
芝加哥风格引文Lee, Ik-sang. Recent Developments in North Korea. Seoul, Republic of Korea: Naewoe Press, 1991.
MLA引文Lee, Ik-sang. Recent Developments in North Korea. Naewoe Press, 1991.
警告：这些引文格式不一定是100％准确.