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
United States. National Telecommunications and Information Administration,Defining the digital divide : a report on the telecommunications and information technology gap in America,,"National Telecommunications and Information Administration, U.S. Dept. of Commerce",1999,Falling through the net,,,,https://cir.nii.ac.jp/crid/1130282269509170048