Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI)
IMAIZUMI Y.,"Taxonomic status of the Japanese otter (Carnivora, Mustelidae), with a description of a new species","Bull. natn. Sci. Mus., Tokyo, (A)",,,1989,15,,177-188,https://cir.nii.ac.jp/crid/1570572701273854336,