United States. Bureau of Economic Analysis. "Personal Income and Outlays: January 2017 : Historical Comparisons, BEA 17-08,"
Bureau of Economic Analysis (BEA) News Releases
(March 1, 2017).
https://fraser.stlouisfed.org/title/6148/item/602479/content/pdf/bea_newsreleases_20170301_historical-comparison, accessed on June 21, 2025.