United States. Bureau of Economic Analysis. "Gross Domestic Product: Fourth Quarter and Annual 2016 (Advance Estimate) : Highlights: GDP Increases in Fourth Quarter, BEA 17-03,"
Bureau of Economic Analysis (BEA) News Releases
(January 27, 2017).
https://fraser.stlouisfed.org/title/6148/item/602474/content/pdf/bea_newsreleases_20170127_release-highlights, accessed on May 24, 2025.