United States. Bureau of Economic Analysis. "Real Personal Income for States and Metropolitan Areas, 2014 : Highlights: Real Personal Income for States, 2014, BEA 16-36," Bureau of Economic Analysis (BEA) News Releases (July 7, 2016). https://fraser.stlouisfed.org/title/6148/item/602355/content/pdf/bea_newsreleases_20160707_highlights--state, accessed on March 22, 2025.