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
"Seminar on Regional Planning and Regional Government in Europe, Prague, 1969 and Kalk, E.","Regional planning and regional government in Europe : report of a symposium held in April 1969 in Prague, Czechoslovakia",,International Union of Local Authorities,1971,International Union of Local Authorities (Series),,,,https://cir.nii.ac.jp/crid/1130282269486314752