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
"Boll, Michael M.","The American military mission in the Allied Control Commission for Bulgaria, 1944-1947 : history and transcripts",,"East European Monographs,Distributed by Columbia University Press",1985,East European monographs,,0880330686,,https://cir.nii.ac.jp/crid/1130000796091756672