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 Labor Statistics and United States. Bureau of Labor Statistics. Retail Price Division and Powers, Ruth J.",Changes in retail prices of electricity 1923-38,,"U.S. Bureau of Labor Statistics,Govt. Print. Off.",1939,Bulletin,,,,https://cir.nii.ac.jp/crid/1130282268737760640