United States. Bureau of Economic Analysis. "Personal Income and Outlays, November 2007 : Tables, BEA 07-61," Bureau of Economic Analysis (BEA) News Releases (December 21, 2007). https://fraser.stlouisfed.org/title/6148/item/599001/content/xls/bea_newsreleases_20071221_tables, accessed on March 28, 2025.