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. Federal Trade Commission,"Supply of electrical equipment and competitive conditions : letter from the chairman of the Federal Trade Commission transmitting in response to Senate resolution no.329, Sixty-eighth Congress, a final report relative to the supply of electrical equipment and competitive conditions",,U.S. Govt. Print. Off.,1928,Document,,,,https://cir.nii.ac.jp/crid/1130000793956099072