EDSRC:Lorenz von Steins Arbeiten für Japan / Kazuhiro Takii (Hrsg.) (P. Lang, c1998)
EDSRC:The Meiji constitution : the Japanese experience of the West and the shaping of the modern state / Takii Kazuhiro ; translated by David Noble (I-House Press, 2007)
His Itō Hirobumi : Japan's first prime minister and father of the Meiji Constitution, 2014