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
"Yordanov, Radoslav A.",The Soviet Union and the Horn of Africa during the Cold War : between ideology and pragmatism,,Lexington Books,2016,The Harvard Cold War studies book series,,9781498529112,,https://cir.nii.ac.jp/crid/1130282272017781760