United States. Bureau of Economic Analysis. "Gross Domestic Product: Third Quarter 2010 (Third Estimate) | Corporate Profits: Third Quarter 2010 (Revised Estimate) : Technical Note, BEA 10-62,"
Bureau of Economic Analysis (BEA) News Releases
(December 22, 2010).
https://fraser.stlouisfed.org/title/6148/item/601193/content/pdf/bea_newsreleases_20101222_technical-note, accessed on June 19, 2025.