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 "Sommer, John W.","Bibliography of urban geography, 1940-1964",,"Dartmouth College, Dept. of Geography",1966,Geography publications at Dartmouth,,,,https://cir.nii.ac.jp/crid/1130000795432866816