United States. Bureau of Economic Analysis. "Personal Income and Outlays: March 2017 : Full Release, BEA 17-20," Bureau of Economic Analysis (BEA) News Releases (May 1, 2017). https://fraser.stlouisfed.org/title/6148/item/602491/content/pdf/bea_newsreleases_20170501, accessed on March 18, 2025.