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) Robert S. Sternberg and William L. Deaver and Elizabeth A. Kuter,A North American Archaeomagnetic Database,Journal of Geomagnetism and Geoelectricity,00221392,Tokyo : Terra Scientific Pub. Co,1997,49,4,519-522,https://cir.nii.ac.jp/crid/1523951030180914944,