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
"Willoughby, Westel Woodbury and Willoughby, William F. (William Franklin), b. 1867",Government and administration of the United States,,Johns Hopkins Press,1891,The Johns Hopkins University studies in historical and political science,,,,https://cir.nii.ac.jp/crid/1130282270565564928