Template:Koidzumi, 1932b
- Koidzumi, G. 1932. Contributiones ad Cognitionem Florae Asiae Orientalis (continued from Tokyo Botanical Magazine, vol. 44, 1930 p. 112). Acta Phytotaxonomica et Geobotanica 1(1): 11–33. DOI: 10.18942/bunruichiri.KJ00001078742 J-Stage (PDF)