Siemes, J. (1968). Hermann Roesler and the making of the Meiji state: An examination of his background and his influence on the founders of modern Japan & the complete text of the Meiji constitution accompanied by his personal commentaries and notes. Sophia University in cooperation with Tuttle.

Siemes, Johannes. Hermann Roesler and the Making of the Meiji State: An Examination of His Background and His Influence on the Founders of Modern Japan & the Complete Text of the Meiji Constitution Accompanied by His Personal Commentaries and Notes. Tokyo: Sophia University in cooperation with Tuttle, 1968.

Siemes, Johannes. Hermann Roesler and the Making of the Meiji State: An Examination of His Background and His Influence on the Founders of Modern Japan & the Complete Text of the Meiji Constitution Accompanied by His Personal Commentaries and Notes. Sophia University in cooperation with Tuttle, 1968.