Mohri, Hideo (2019). "The International Prize for Biology". Imperial Biologists: The Imperial Family of Japan and Their Contributions to Biological Research. Springer Biographies. Springer. pp. 177–194. doi:10.1007/978-981-13-6756-4_4. ISBN978-981-13-6756-4. S2CID187163208.
Mohri, Hideo (2019). "The International Prize for Biology". Imperial Biologists: The Imperial Family of Japan and Their Contributions to Biological Research. Springer Biographies. Springer. pp. 177–194. doi:10.1007/978-981-13-6756-4_4. ISBN978-981-13-6756-4. S2CID187163208.