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 "Holt, Margaret E. and Lopos, George J.",Perspectives on educational certificate programs,,Jossey-Bass,1991,New directions for adult and continuing education,,1555427669,,https://cir.nii.ac.jp/crid/1130282268733874304