“William Walker Atkinson—aka Yogi Ramacharaka” (translated by Kiyoko Sato)

in 近現代日本の民間精神療法 不可視な(オカルト)エネルギーの諸相 (Japanese Modern Psychiatric Therapy, Invisible Occult Energy Aspects), edited by Hidehiko Kurita, Hotaka Tsukada, and Shinichi Yoshinaga (Kokusho Publishing Co., Tokyo)

"Yoga and New Thought: An Essay on a letter by Premananda Baba Bharati Unearthed in Matsugaoka Bunko”
The Annual Report of Researches of the Public Interest, Matsugaoka Bunko Foundation (30: 93-117)
(Co-authored with and Translated by Professor Shin’ichi Yoshinaga)