瀬木碧 [Midori Segi] (2001), 北朝鮮を知りすぎた医者国境からの報告 [The doctor who knew too much about North Korea: A report from inside the borders], 草思社 [Sōshisha], ISBN4-7942-1090-6, OCLC48952380, JPNO20208614
瀬木碧 [Midori Segi] (2001), 北朝鮮を知りすぎた医者国境からの報告 [The doctor who knew too much about North Korea: A report from inside the borders], 草思社 [Sōshisha], ISBN4-7942-1090-6, OCLC48952380, JPNO20208614
worldcat.org
Vollertson, Norbert (2004), Inside North Korea: Diary of a Mad Place, San Francisco: Encounter Books, ISBN1-893554-87-2, OCLC226117315
瀬木碧 [Midori Segi] (2001), 北朝鮮を知りすぎた医者国境からの報告 [The doctor who knew too much about North Korea: A report from inside the borders], 草思社 [Sōshisha], ISBN4-7942-1090-6, OCLC48952380, JPNO20208614