United States. Bureau of Economic Analysis. "U.S. International Trade in Goods and Services: November 2015, BEA 16-01, CB 16-07, FT-900 (15-11),"
Bureau of Economic Analysis (BEA) News Releases
(January 6, 2016).
https://fraser.stlouisfed.org/title/6148/item/602320, accessed on January 19, 2026.