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
International Geographical Congress,"Special issue for the 21st International Geographical Congress, New Delhi, 1968",,Polish Scientific Publishers,1968,Geographia Polonica,,,,https://cir.nii.ac.jp/crid/1130000797967817344