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
"Langer, William L. (William Leonard)",European alliances and alignments 1871-1890,2nd ed,A.A. Knopf,1950,Borzoi books,,,,https://cir.nii.ac.jp/crid/1130282269448619904