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
"Akhtar, Raja Hasan and Calvert, H.",An inquiry into mortgages of agricultural land in the Pothwar assessment circle of the Rawalpindi district in the Punjab,,"Board of Economic Inquiry, Punjab",1926,Rural section publication,,,,https://cir.nii.ac.jp/crid/1130000797826618496