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
"Gras, Norman Scott Brien and Gras, Ethel Culbert","The economic and social history of an English village (Crawley, Hampshire) A.D. 909-1928",,Russell & Russell,1969,Harvard economic studies,,,,https://cir.nii.ac.jp/crid/1130282269467450880