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
"Mulert, and International Congress of Local Authorities",Municipal undertakings of an economic character,,Union Internationale des Villes,1929,IVth International Congress of Local Authorities,,,,https://cir.nii.ac.jp/crid/1130000798242681856