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
"Beringer, Christoph and Abdul-Hâdi",Land fragmentation & size of agricultural holdings in the former North-West Frontier Province of West Pakistan,,"Board of Economic Enquiry, N-W.F. Peshawar University",1962,Publication,,,,https://cir.nii.ac.jp/crid/1130282268766206336