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
,"Commercial practices : revised as of January 1, 2009",,Office of the Federal Register National Archives and Records Administration,2009,Code of federal regulations,,9781601755964,,https://cir.nii.ac.jp/crid/1130282270433436672