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 Writers' Program (U.S.). Wisconsin,Wisconsin : a guide to the Badger state,,"Duell, Sloan and Pearce",1941,American guide series,,,,https://cir.nii.ac.jp/crid/1130000797900575744