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. Congress. House. Select Committee on Small Business. Subcommittee on Special Small Business Problems,"The impact of credit cards on small business : a report of Subcommittee no. 5 to the Select Committee on Small Business, House of Representatives, Ninety-first Congress, second session : pursuant to H. Res. 66 : a resolution creating a select committee to conduct studies and investigations of the problems of small business",,U.S. Govt. Print. Off.,1970,Union calendar,,,,https://cir.nii.ac.jp/crid/1130000796291144448