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
"Van Dusen, Gerald C. and ERIC Clearinghouse on Higher Education and Association for the Study of Higher Education and George Washington University","Digital dilemma : issues of access, cost, and quality in media-enhanced and distance education",,Jossey-Bass,2000,ASHE-ERIC/higher education report,,0787955736,,https://cir.nii.ac.jp/crid/1130000797604147072