Author,Title,Edition,Publisher,Year,Series,Number,ISBN,ISSN,URL
"Hall, Ray and Lamont, R.P. and United States. Bureau of Foreign and Domestic Commerce",The balance of international payments of the United States in 1928,,U.S. G.P.O.,1929,Trade information bulletin,,,,https://cir.nii.ac.jp/crid/1130294396433185050