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
"Alfiler, Ma. Concepcion P. (Maria Concepcion P.) and Philippine Institute for Development Studies",Prepaid managed health care : the emergence of HMOs as alternative financing schemes in the Philippines,,Philippine Institute for Development Studies,1992,Working paper series,,,,https://cir.nii.ac.jp/crid/1130282272715890304