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)
Chika Nakano and Izumi Washitani,Variability and specialization of plant-pollinator systems in a northern maritime grassland,Ecological research,09123814,Tokyo : Springer Japan,2003-05,18,3,221-246,https://cir.nii.ac.jp/crid/1523669555740039936,