著者名,書名,版表示,出版者名,出版年,シリーズ名,番号,ISBN,ISSN,URL "Keller, Gerta and United States. National Aeronautics and Space Administration and Lunar and Planetary Institute","Field guide to Cretaceous-Tertiary boundary sections in Northeastern Mexico : field trip associated with the Conference on New Developments Regarding the KT Event and Other Catastrophes in Early History, February 5-8, 1994/ prepared by Gerta Keller ... [et al.] ; [compiled by Lunar and Planetary Institute]",,"[Lunar and Planetary Institute],[National Aeronautics and Space Administration]",1994,LPI contribution,,,,https://cir.nii.ac.jp/crid/1130282272645462144