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
"Romania. Ministerul Afacerilor Străine and Bacon, Walter M. and Hoover Institution on War, Revolution, and Peace","Behind closed doors : secret papers on the failure of Romanian-Soviet negotiations, 1931-1932",,Hoover Institution Press,1979,Hoover archival documentaries,,0817968016,,https://cir.nii.ac.jp/crid/1130282273072997376