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) SHEAFFER CC,Forage potential of Kura clover and birds foot trefoil when garaged by sheep,Agron J,,,1992,84,,176-180,https://cir.nii.ac.jp/crid/1570009751771379968,