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) F.J. Hilgen and L.J. Lourens and J.A. Van Dam and A.G. Beu and A.F. Boyes and R.A. Cooper and W. Krijgsman and J.G. Ogg and W.E. Piller and D.S. Wilson,The Neogene Period,The Geologic Time Scale,,Elsevier,2012,Vol. 2,,923-978,https://cir.nii.ac.jp/crid/1361699994845607424,https://doi.org/10.1016/b978-0-444-59425-9.00029-9