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
"Ritchie, Hugh","The ""navicert"" system during the World War",,Carnegie Endowment for International Peace,1938,"Monograph series of the Carnegie Endowment for International Peace, Division of International Law",,,,https://cir.nii.ac.jp/crid/1130000796274922624