United States. Bureau of Economic Analysis. "Personal Income and Outlays: September 2009 : Tables, BEA 09-48," Bureau of Economic Analysis (BEA) News Releases (October 30, 2009). https://fraser.stlouisfed.org/title/6148/item/600696/content/xls/bea_newsreleases_20091030_tables, accessed on March 27, 2025.