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) Harmon Craig,The geochemistry of the stable carbon isotopes,Geochimica et Cosmochimica Acta,0016-7037,Elsevier BV,1953-02,3,2-3,53-92,https://cir.nii.ac.jp/crid/1363388844473769728,https://doi.org/10.1016/0016-7037(53)90001-5