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)
Laia Alegret and Ellen Thomas and Kyger C Lohmann,End-Cretaceous marine mass extinction not caused by productivity collapse,Proceedings of the National Academy of Sciences,0027-8424,Proceedings of the National Academy of Sciences,2011-12-29,109,3,728-732,https://cir.nii.ac.jp/crid/1362262944242912512,https://doi.org/10.1073/pnas.1110601109