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
"Ma, Laurence J. C.",Commercial development and urban change in Sung China (960-1279),,"Dept. of Geography, University of Michigan",1971,Michigan geographical publication,,,,https://cir.nii.ac.jp/crid/1130282271783230848