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 Mint and United States. Dept. of the Treasury. Office of the Secretary,"Twenty-second annual report of the director of the Mint to the Secretary of the Treasury for the fiscal year ended June 30, 1894",,G.P.O.,1894,Document,,,,https://cir.nii.ac.jp/crid/1130282271222610176