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 "Wirthwein, Walter George","Britain and the Balkan crisis, 1875-1878",,AMS Press,1966,"Studies in history, economics, and public law",,,,https://cir.nii.ac.jp/crid/1130282269356134656