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
"Sung, Nakil",Competition and technical change in the U.S. telephone industry : current issues,,Garland,1997,Garland studies on industrial productivity,,0815330073,,https://cir.nii.ac.jp/crid/1130282269191724928