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
"Allen, Ronald H. and United States. Bureau of Foreign and Domestic Commerce",Potash in Poland,,"U.S. Dept. of Commerce, Bureau of Foreign and Domestic Commerce",1927,Trade information bulletin,,,,https://cir.nii.ac.jp/crid/1130282268962023552