A Language for Asia? Transnational Encounters in the Japanese Esperanto Movement, 1906–28 論文集所収 Ian Rapley ·2016-01-01 ·『Palgrave Macmillan transnational history series』 pp. 167-186 doi:10.1007/978-1-137-56879-3_8
Learning to speak English: Japanese junior high school student views 論文 Douglas Rapley ·2010-11-01 ·『The Language Teacher』 34(6) pp. 33-33 doi:10.37546/jalttlt34.6-5