National Income and Product Accounts : Technical Note (Tables) : Gross Domestic Product: Second Quarter 2012 (Advance Estimate) | Revised Estimates: 2009 through First Quarter 2012, BEA 12-32
United States. Department of Commerce. "National Income and Product Accounts : Technical Note (Tables) : Gross Domestic Product: Second Quarter 2012 (Advance Estimate) | Revised Estimates: 2009 through First Quarter 2012, BEA 12-32," United States Department of Commerce News (July 27, 2012). https://fraser.stlouisfed.org/title/6148/item/601345/content/xls/bea_newsreleases_20120727_technical-note--tables-only, accessed on June 1, 2026.