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 "Baum, Matthew",Soft news goes to war : public opinion and American foreign policy in the new media age,,Princeton University Press,2006,Princeton paperbacks,,9780691123776,,https://cir.nii.ac.jp/crid/1130282272918641664