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 "Clark, G. N. (George Norman), Sir",Unifying the world,,"Swarthmore,Harcourt Brace & Howe",1920,The Swarthmore international handbooks,,,,https://cir.nii.ac.jp/crid/1130000794356380672