United States. Bureau of Economic Analysis. "Personal Income and Outlays: November 2013 : Historical Comparison, BEA 13-65," Bureau of Economic Analysis (BEA) News Releases (December 23, 2013). https://fraser.stlouisfed.org/title/6148/item/601586/content/pdf/bea_newsreleases_20131223_historical-comparison, accessed on March 28, 2025.