著者名,論文名,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI) Naoki Agetsuma and Hideki Sugiura and David A. Hill,"Population density and group composition of Japanese sika deer (Cervus nippon yakushimae) in an evergreen broad-leaved forest in Yakushima, southern Japan",Ecological research,09123814,Tokyo : Springer Japan,2003-09,18,5,475-483,https://cir.nii.ac.jp/crid/1522262179683797504,