U.S. International Trade in Goods and Services, July 2007 : Tables, BEA 07-40, CB 07-125, FT-900 (07-07)
United States. Bureau of Economic Analysis. "U.S. International Trade in Goods and Services, July 2007 : Tables, BEA 07-40, CB 07-125, FT-900 (07-07)," Bureau of Economic Analysis (BEA) News Releases (September 11, 2007). https://fraser.stlouisfed.org/title/6148/item/598981/content/xls/bea_newsreleases_20070911_tables, accessed on March 20, 2025.