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 Foreign and Domestic Commerce,"Summary of United States trade with world, 1931",,U.S. G.P.O.,1932,Trade information bulletin,,,,https://cir.nii.ac.jp/crid/1130294552092787365