Haskel, P., & Takuan Sōhō. (2013). Sword of Zen: Master Takuan and his writings on immovable wisdom and the sword Taie. University of Hawaiʻi Press.
Lua i Stíl Chicago (17ú heag.)Haskel, Peter, agus Takuan Sōhō. Sword of Zen: Master Takuan and His Writings on Immovable Wisdom and the Sword Taie. Honolulu: University of Hawaiʻi Press, 2013.
Lua MLA (9ú heag.)Haskel, Peter, agus Takuan Sōhō. Sword of Zen: Master Takuan and His Writings on Immovable Wisdom and the Sword Taie. University of Hawaiʻi Press, 2013.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.