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
"Willman, H. B. (Harold Bowen) and Illinois State Geological Survey",Bibliography and index of Illinois geology through 1965 : a contribution to the Illinois sesquicentennial year,,Illinois State Geological Survey,1968,Bulletin,,,,https://cir.nii.ac.jp/crid/1130000795909200384