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
"Magnuson, Erik W. and United States. Bureau of Foreign and Domestic Commerce",The German jewelry industry based chiefly on a report by Erik W. Magnuson : supplemented with material from the American Consulate at Frankfort and the office of the American Commercial Attaché at Berlin,,"U.S. Dept. of Commerce, Bureau of Foreign and Domestic Commerce",,Trade information bulletin,,,,https://cir.nii.ac.jp/crid/1130282268867424896