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
"Reilly, Shauna and Yonk, Ryan M.",Direct democracy in the United States : petitioners as a reflection of society,,Routledge,2013,Routledge research in American politics and governance,,9780415537278,,https://cir.nii.ac.jp/crid/1130000794430402048