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)
EKWUEME B. N.,"Single zircon evaporation ages from the Oban massif, South Eastern Nigeria",J. Afr. Earth Sci.,,,1998,26,2,195-205,https://cir.nii.ac.jp/crid/1573668926500573312,