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
"Cohen, Wilbur J. (Wilbur Joseph) and Friedman, Milton",Social security : universal or selective?,,American Enterprise Institute for Public Policy Research,1972,Rational debate seminars,,,,https://cir.nii.ac.jp/crid/1130282271442173312