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
"Grad, Frank P. and Williams, Robert F.","Drafting state constitutions, revisions and amendments",,State University of New York Press,2006,SUNY series in American constitutionalism,,9780791466476,,https://cir.nii.ac.jp/crid/1130000795118982144