United States. Bureau of Economic Analysis. "State Personal Income: Second Quarter 2013 : Tables, BEA 13-48," Bureau of Economic Analysis (BEA) News Releases (September 30, 2013). https://fraser.stlouisfed.org/title/6148/item/601571/content/xls/bea_newsreleases_20130930_tables-only-excel, accessed on March 27, 2025.