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 "LeRoy, L. W. (Leslie Walter)",Smaller Foraminifera from the late tertiary of southern Okinawa,,U.S. Government Printing Office,1964,Geological Survey professional paper,,,,https://cir.nii.ac.jp/crid/1130282271780831616