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)
K.H. Wedepohl,Environmental influences on the chemical composition of shales and clays,Physics and Chemistry of the Earth,0079-1946,Elsevier BV,1971,8,,307-333,https://cir.nii.ac.jp/crid/1361137046446500480,https://doi.org/10.1016/0079-1946(71)90020-6