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 "United States. Bureau of the Census and Proudfoot, Malcolm J.","Intra-city business census statistics for Philadelphia, Pennsylvania",,"U.S. Dept. of Commerce, Bureau of the Census",1937,"Census of business, 1935",,,,https://cir.nii.ac.jp/crid/1130000795491366656